Mixing
Issue with array (Cannot implicitly Convert Type 'int' to 'int[]')
I have been searching all night for a fix for a storage system for users inputs from a loop up to the limmit of 3 loop. i belive i have found it but as the title says i get the error Cannot implicitly Convert Type 'int' to 'int', on the console.readline for the user input? any suggestions on how i can solve this ?
Thank you In advnace.
//Array For Ticket prices, sales and user input
int TicketChoices = new int[3];
//Ticket Types
//ChildT = £1.50 = Child;
//AdultT = £2.35 = Adult;
//StudentT = £1.99 = Student;
//Film Certificate Seats Screen
//Jaws 12A 15 1
//The Exorcist 18 33 2
cw("Hello Current tickets are:");
for (int I = 0; I < 3; I++)
{
cw("ID (1) Child, £1.50");
cw("ID:(2) Adult, £2,35");
cw("ID:(3) Student £1.99");
cw("");
cw("Please Select Which ticket you would like to input By Entering it's id Number");
cw("input Must be between 1-3 for it to be vaild.");
TicketChoices = int.Parse(Console.ReadLine());
}
c# arrays
asked Nov 19 '18 at 23:57
dood1dood1
72
add a comment |
I have been searching all night for a fix for a storage system for users inputs from a loop up to the limmit of 3 loop. i belive i have found it but as the title says i get the error Cannot implicitly Convert Type 'int' to 'int', on the console.readline for the user input? any suggestions on how i can solve this ?
Thank you In advnace.
//Array For Ticket prices, sales and user input
int TicketChoices = new int[3];
//Ticket Types
//ChildT = £1.50 = Child;
//AdultT = £2.35 = Adult;
//StudentT = £1.99 = Student;
//Film Certificate Seats Screen
//Jaws 12A 15 1
//The Exorcist 18 33 2
cw("Hello Current tickets are:");
for (int I = 0; I < 3; I++)
{
cw("ID (1) Child, £1.50");
cw("ID:(2) Adult, £2,35");
cw("ID:(3) Student £1.99");
cw("");
cw("Please Select Which ticket you would like to input By Entering it's id Number");
cw("input Must be between 1-3 for it to be vaild.");
TicketChoices = int.Parse(Console.ReadLine());
}
c# arrays
asked Nov 19 '18 at 23:57
dood1dood1
72
add a comment |
I have been searching all night for a fix for a storage system for users inputs from a loop up to the limmit of 3 loop. i belive i have found it but as the title says i get the error Cannot implicitly Convert Type 'int' to 'int', on the console.readline for the user input? any suggestions on how i can solve this ?
Thank you In advnace.
//Array For Ticket prices, sales and user input
int TicketChoices = new int[3];
//Ticket Types
//ChildT = £1.50 = Child;
//AdultT = £2.35 = Adult;
//StudentT = £1.99 = Student;
//Film Certificate Seats Screen
//Jaws 12A 15 1
//The Exorcist 18 33 2
cw("Hello Current tickets are:");
for (int I = 0; I < 3; I++)
{
cw("ID (1) Child, £1.50");
cw("ID:(2) Adult, £2,35");
cw("ID:(3) Student £1.99");
cw("");
cw("Please Select Which ticket you would like to input By Entering it's id Number");
cw("input Must be between 1-3 for it to be vaild.");
TicketChoices = int.Parse(Console.ReadLine());
}
c# arrays
asked Nov 19 '18 at 23:57
dood1dood1
72
I have been searching all night for a fix for a storage system for users inputs from a loop up to the limmit of 3 loop. i belive i have found it but as the title says i get the error Cannot implicitly Convert Type 'int' to 'int', on the console.readline for the user input? any suggestions on how i can solve this ?
Thank you In advnace.
//Array For Ticket prices, sales and user input
int TicketChoices = new int[3];
//Ticket Types
//ChildT = £1.50 = Child;
//AdultT = £2.35 = Adult;
//StudentT = £1.99 = Student;
//Film Certificate Seats Screen
//Jaws 12A 15 1
//The Exorcist 18 33 2
cw("Hello Current tickets are:");
for (int I = 0; I < 3; I++)
{
cw("ID (1) Child, £1.50");
cw("ID:(2) Adult, £2,35");
cw("ID:(3) Student £1.99");
cw("");
cw("Please Select Which ticket you would like to input By Entering it's id Number");
cw("input Must be between 1-3 for it to be vaild.");
TicketChoices = int.Parse(Console.ReadLine());
}
c# arrays
c# arrays
asked Nov 19 '18 at 23:57
dood1dood1
72
asked Nov 19 '18 at 23:57
dood1dood1
72
asked Nov 19 '18 at 23:57
dood1dood1
72
asked Nov 19 '18 at 23:57
dood1dood1
72
asked Nov 19 '18 at 23:57
dood1dood1
72
72
add a comment |
add a comment |
3 Answers
3
active
oldest
votes
Here's what I think you are trying to do:
static void Main()
{
//Array For Ticket prices, sales and user input
var ticketChoices = new int[3];
//Ticket Types
//ChildT = £1.50 = Child;
//AdultT = £2.35 = Adult;
//StudentT = £1.99 = Student;
//Film Certificate Seats Screen
//Jaws 12A 15 1
//The Exorcist 18 33 2
Console.WriteLine("Hello Current tickets are:");
for (var i = 0; i < 3; i++)
{
Console.WriteLine("ID (1) Child, £1.50");
Console.WriteLine("ID:(2) Adult, £2,35");
Console.WriteLine("ID:(3) Student £1.99");
Console.WriteLine("");
Console.WriteLine("Please Select Which ticket you would like to input By Entering it's id Number");
Console.WriteLine("input Must be between 1-3 for it to be vaild.");
var valid = false;
while (!valid)
{
var input = Console.ReadLine();
if (int.TryParse(input, out var ticketNumber))
{
if (ticketNumber >= 0 && ticketNumber <= 3)
{
valid = true;
}
}
if (valid)
{
ticketChoices[i] = ticketNumber;
}
else
{
Console.WriteLine("Please enter a value between 1 and 3");
}
}
}
// Print the results
Console.WriteLine("You entered:");
foreach (var ticketChoice in ticketChoices)
{
Console.WriteLine(ticketChoice);
}
Console.ReadLine();
}
answered Nov 20 '18 at 0:55
Jon VoteJon Vote
3808
add a comment |
int TicketChoices = new int[3];
TicketChoices is not an int its an array of int
TicketChoices = int.Parse(Console.ReadLine());
Maybe something like this instead
var choice = int.Parse(Console.ReadLine());
Also if you take input form a user don't, trust them to get it right
Use TryParse Instead
Converts the string representation of a number to its 32-bit signed
integer equivalent. A return value indicates whether the operation
succeeded.
answered Nov 19 '18 at 23:58
TheGeneralTheGeneral
28.4k63365
add a comment |
int.Parse returns a single integer. So you are trying to set TicketChoices (an array) to a single integer. That won't work.
You can set the first integer in your array to the output of int.Parse, if that's what you want:
TicketChoices[0] = int.Parse(Console.ReadLine());
answered Nov 20 '18 at 0:00
Gabriel LuciGabriel Luci
10.5k11424
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
Here's what I think you are trying to do:
static void Main()
{
//Array For Ticket prices, sales and user input
var ticketChoices = new int[3];
//Ticket Types
//ChildT = £1.50 = Child;
//AdultT = £2.35 = Adult;
//StudentT = £1.99 = Student;
//Film Certificate Seats Screen
//Jaws 12A 15 1
//The Exorcist 18 33 2
Console.WriteLine("Hello Current tickets are:");
for (var i = 0; i < 3; i++)
{
Console.WriteLine("ID (1) Child, £1.50");
Console.WriteLine("ID:(2) Adult, £2,35");
Console.WriteLine("ID:(3) Student £1.99");
Console.WriteLine("");
Console.WriteLine("Please Select Which ticket you would like to input By Entering it's id Number");
Console.WriteLine("input Must be between 1-3 for it to be vaild.");
var valid = false;
while (!valid)
{
var input = Console.ReadLine();
if (int.TryParse(input, out var ticketNumber))
{
if (ticketNumber >= 0 && ticketNumber <= 3)
{
valid = true;
}
}
if (valid)
{
ticketChoices[i] = ticketNumber;
}
else
{
Console.WriteLine("Please enter a value between 1 and 3");
}
}
}
// Print the results
Console.WriteLine("You entered:");
foreach (var ticketChoice in ticketChoices)
{
Console.WriteLine(ticketChoice);
}
Console.ReadLine();
}
answered Nov 20 '18 at 0:55
Jon VoteJon Vote
3808
add a comment |
Here's what I think you are trying to do:
static void Main()
{
//Array For Ticket prices, sales and user input
var ticketChoices = new int[3];
//Ticket Types
//ChildT = £1.50 = Child;
//AdultT = £2.35 = Adult;
//StudentT = £1.99 = Student;
//Film Certificate Seats Screen
//Jaws 12A 15 1
//The Exorcist 18 33 2
Console.WriteLine("Hello Current tickets are:");
for (var i = 0; i < 3; i++)
{
Console.WriteLine("ID (1) Child, £1.50");
Console.WriteLine("ID:(2) Adult, £2,35");
Console.WriteLine("ID:(3) Student £1.99");
Console.WriteLine("");
Console.WriteLine("Please Select Which ticket you would like to input By Entering it's id Number");
Console.WriteLine("input Must be between 1-3 for it to be vaild.");
var valid = false;
while (!valid)
{
var input = Console.ReadLine();
if (int.TryParse(input, out var ticketNumber))
{
if (ticketNumber >= 0 && ticketNumber <= 3)
{
valid = true;
}
}
if (valid)
{
ticketChoices[i] = ticketNumber;
}
else
{
Console.WriteLine("Please enter a value between 1 and 3");
}
}
}
// Print the results
Console.WriteLine("You entered:");
foreach (var ticketChoice in ticketChoices)
{
Console.WriteLine(ticketChoice);
}
Console.ReadLine();
}
answered Nov 20 '18 at 0:55
Jon VoteJon Vote
3808
add a comment |
Here's what I think you are trying to do:
static void Main()
{
//Array For Ticket prices, sales and user input
var ticketChoices = new int[3];
//Ticket Types
//ChildT = £1.50 = Child;
//AdultT = £2.35 = Adult;
//StudentT = £1.99 = Student;
//Film Certificate Seats Screen
//Jaws 12A 15 1
//The Exorcist 18 33 2
Console.WriteLine("Hello Current tickets are:");
for (var i = 0; i < 3; i++)
{
Console.WriteLine("ID (1) Child, £1.50");
Console.WriteLine("ID:(2) Adult, £2,35");
Console.WriteLine("ID:(3) Student £1.99");
Console.WriteLine("");
Console.WriteLine("Please Select Which ticket you would like to input By Entering it's id Number");
Console.WriteLine("input Must be between 1-3 for it to be vaild.");
var valid = false;
while (!valid)
{
var input = Console.ReadLine();
if (int.TryParse(input, out var ticketNumber))
{
if (ticketNumber >= 0 && ticketNumber <= 3)
{
valid = true;
}
}
if (valid)
{
ticketChoices[i] = ticketNumber;
}
else
{
Console.WriteLine("Please enter a value between 1 and 3");
}
}
}
// Print the results
Console.WriteLine("You entered:");
foreach (var ticketChoice in ticketChoices)
{
Console.WriteLine(ticketChoice);
}
Console.ReadLine();
}
answered Nov 20 '18 at 0:55
Jon VoteJon Vote
3808
Here's what I think you are trying to do:
static void Main()
{
//Array For Ticket prices, sales and user input
var ticketChoices = new int[3];
//Ticket Types
//ChildT = £1.50 = Child;
//AdultT = £2.35 = Adult;
//StudentT = £1.99 = Student;
//Film Certificate Seats Screen
//Jaws 12A 15 1
//The Exorcist 18 33 2
Console.WriteLine("Hello Current tickets are:");
for (var i = 0; i < 3; i++)
{
Console.WriteLine("ID (1) Child, £1.50");
Console.WriteLine("ID:(2) Adult, £2,35");
Console.WriteLine("ID:(3) Student £1.99");
Console.WriteLine("");
Console.WriteLine("Please Select Which ticket you would like to input By Entering it's id Number");
Console.WriteLine("input Must be between 1-3 for it to be vaild.");
var valid = false;
while (!valid)
{
var input = Console.ReadLine();
if (int.TryParse(input, out var ticketNumber))
{
if (ticketNumber >= 0 && ticketNumber <= 3)
{
valid = true;
}
}
if (valid)
{
ticketChoices[i] = ticketNumber;
}
else
{
Console.WriteLine("Please enter a value between 1 and 3");
}
}
}
// Print the results
Console.WriteLine("You entered:");
foreach (var ticketChoice in ticketChoices)
{
Console.WriteLine(ticketChoice);
}
Console.ReadLine();
}
answered Nov 20 '18 at 0:55
Jon VoteJon Vote
3808
answered Nov 20 '18 at 0:55
Jon VoteJon Vote
3808
answered Nov 20 '18 at 0:55
Jon VoteJon Vote
3808
answered Nov 20 '18 at 0:55
Jon VoteJon Vote
3808
3808
add a comment |
add a comment |
int TicketChoices = new int[3];
TicketChoices is not an int its an array of int
TicketChoices = int.Parse(Console.ReadLine());
Maybe something like this instead
var choice = int.Parse(Console.ReadLine());
Also if you take input form a user don't, trust them to get it right
Use TryParse Instead
Converts the string representation of a number to its 32-bit signed
integer equivalent. A return value indicates whether the operation
succeeded.
answered Nov 19 '18 at 23:58
TheGeneralTheGeneral
28.4k63365
add a comment |
int TicketChoices = new int[3];
TicketChoices is not an int its an array of int
TicketChoices = int.Parse(Console.ReadLine());
Maybe something like this instead
var choice = int.Parse(Console.ReadLine());
Also if you take input form a user don't, trust them to get it right
Use TryParse Instead
Converts the string representation of a number to its 32-bit signed
integer equivalent. A return value indicates whether the operation
succeeded.
answered Nov 19 '18 at 23:58
TheGeneralTheGeneral
28.4k63365
add a comment |
int TicketChoices = new int[3];
TicketChoices is not an int its an array of int
TicketChoices = int.Parse(Console.ReadLine());
Maybe something like this instead
var choice = int.Parse(Console.ReadLine());
Also if you take input form a user don't, trust them to get it right
Use TryParse Instead
Converts the string representation of a number to its 32-bit signed
integer equivalent. A return value indicates whether the operation
succeeded.
answered Nov 19 '18 at 23:58
TheGeneralTheGeneral
28.4k63365
int TicketChoices = new int[3];
TicketChoices is not an int its an array of int
TicketChoices = int.Parse(Console.ReadLine());
Maybe something like this instead
var choice = int.Parse(Console.ReadLine());
Also if you take input form a user don't, trust them to get it right
Use TryParse Instead
Converts the string representation of a number to its 32-bit signed
integer equivalent. A return value indicates whether the operation
succeeded.
answered Nov 19 '18 at 23:58
TheGeneralTheGeneral
28.4k63365
edited Nov 20 '18 at 0:13
answered Nov 19 '18 at 23:58
TheGeneralTheGeneral
28.4k63365
answered Nov 19 '18 at 23:58
TheGeneralTheGeneral
28.4k63365
answered Nov 19 '18 at 23:58
TheGeneralTheGeneral
28.4k63365
28.4k63365
add a comment |
add a comment |
int.Parse returns a single integer. So you are trying to set TicketChoices (an array) to a single integer. That won't work.
You can set the first integer in your array to the output of int.Parse, if that's what you want:
TicketChoices[0] = int.Parse(Console.ReadLine());
answered Nov 20 '18 at 0:00
Gabriel LuciGabriel Luci
10.5k11424
add a comment |
int.Parse returns a single integer. So you are trying to set TicketChoices (an array) to a single integer. That won't work.
You can set the first integer in your array to the output of int.Parse, if that's what you want:
TicketChoices[0] = int.Parse(Console.ReadLine());
answered Nov 20 '18 at 0:00
Gabriel LuciGabriel Luci
10.5k11424
add a comment |
int.Parse returns a single integer. So you are trying to set TicketChoices (an array) to a single integer. That won't work.
You can set the first integer in your array to the output of int.Parse, if that's what you want:
TicketChoices[0] = int.Parse(Console.ReadLine());
answered Nov 20 '18 at 0:00
Gabriel LuciGabriel Luci
10.5k11424
int.Parse returns a single integer. So you are trying to set TicketChoices (an array) to a single integer. That won't work.
You can set the first integer in your array to the output of int.Parse, if that's what you want:
TicketChoices[0] = int.Parse(Console.ReadLine());
answered Nov 20 '18 at 0:00
Gabriel LuciGabriel Luci
10.5k11424
answered Nov 20 '18 at 0:00
Gabriel LuciGabriel Luci
10.5k11424
answered Nov 20 '18 at 0:00
Gabriel LuciGabriel Luci
10.5k11424
answered Nov 20 '18 at 0:00
Gabriel LuciGabriel Luci
10.5k11424
10.5k11424
add a comment |
add a comment |
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