how to return two integer values in c#

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-2

I tried like below

public int GetCompletedCalls()

        {

           int minMax = int[2];

           minMax[0] = countCompleted;

           minMax[1] = countPendings;

           return minMax;

        }

But at declaring an array variable throwing an error: Invalid
expression term 'int'

asked Jan 3 at 10:58

Abbas

116

5

you forgot the new keyword --> new int[2];

– Aomine
Jan 3 at 11:00

int minMax = int[2]; should be int minMax = new int[2];

– Chetan Ranpariya
Jan 3 at 11:01

2

You may also want to read up on Tuple types

– Damien_The_Unbeliever
Jan 3 at 11:01

Yeah, tuple was the first thought after reading the title.

– Sinatr
Jan 3 at 11:02

add a comment |

-2

I tried like below

public int GetCompletedCalls()

        {

           int minMax = int[2];

           minMax[0] = countCompleted;

           minMax[1] = countPendings;

           return minMax;

        }

But at declaring an array variable throwing an error: Invalid
expression term 'int'

asked Jan 3 at 10:58

Abbas

116

5

you forgot the new keyword --> new int[2];

– Aomine
Jan 3 at 11:00

int minMax = int[2]; should be int minMax = new int[2];

– Chetan Ranpariya
Jan 3 at 11:01

2

You may also want to read up on Tuple types

– Damien_The_Unbeliever
Jan 3 at 11:01

Yeah, tuple was the first thought after reading the title.

– Sinatr
Jan 3 at 11:02

add a comment |

-2

I tried like below

public int GetCompletedCalls()

        {

           int minMax = int[2];

           minMax[0] = countCompleted;

           minMax[1] = countPendings;

           return minMax;

        }

But at declaring an array variable throwing an error: Invalid
expression term 'int'

asked Jan 3 at 10:58

Abbas

116

I tried like below

public int GetCompletedCalls()

        {

           int minMax = int[2];

           minMax[0] = countCompleted;

           minMax[1] = countPendings;

           return minMax;

        }

But at declaring an array variable throwing an error: Invalid
expression term 'int'

asked Jan 3 at 10:58

Abbas

116

asked Jan 3 at 10:58

Abbas

116

asked Jan 3 at 10:58

Abbas

116

asked Jan 3 at 10:58

Abbas

116

asked Jan 3 at 10:58

Abbas

116

5

you forgot the new keyword --> new int[2];

– Aomine
Jan 3 at 11:00

int minMax = int[2]; should be int minMax = new int[2];

– Chetan Ranpariya
Jan 3 at 11:01

2

You may also want to read up on Tuple types

– Damien_The_Unbeliever
Jan 3 at 11:01

Yeah, tuple was the first thought after reading the title.

– Sinatr
Jan 3 at 11:02

add a comment |

5

you forgot the new keyword --> new int[2];

– Aomine
Jan 3 at 11:00

int minMax = int[2]; should be int minMax = new int[2];

– Chetan Ranpariya
Jan 3 at 11:01

2

You may also want to read up on Tuple types

– Damien_The_Unbeliever
Jan 3 at 11:01

Yeah, tuple was the first thought after reading the title.

– Sinatr
Jan 3 at 11:02

you forgot the new keyword --> new int[2];

– Aomine
Jan 3 at 11:00

int minMax = int[2]; should be int minMax = new int[2];

– Chetan Ranpariya
Jan 3 at 11:01

You may also want to read up on Tuple types

– Damien_The_Unbeliever
Jan 3 at 11:01

Yeah, tuple was the first thought after reading the title.

– Sinatr
Jan 3 at 11:02

add a comment |

2 Answers
2

active

oldest

votes

you need to use the new keyword:

int minMax = new int[2];

answered Jan 3 at 11:00

apomene

11.1k93559

add a comment |

There are multiple ways to achieve this. The easiest one needs only a single correction:

int minMax = int[2];

should be

int minMax = new int[2];

Another opportunity is to do this:

return new  { countCompleted, countPendings};

or also this:

public void GetCompletedCalls(out int completed, out int pending)

{

    completed = countCompleted;

    pending = countPendings;

}

or also this which uses a Tuple instead (requires C#7):

public (int, int) GetCompletedCalls()

{

    return (countCompleted, countPendings);

}

edited Jan 3 at 11:12

answered Jan 3 at 11:09

HimBromBeere

24.4k43362

More return multiple values options: custom type (class or struct) and old Tuple<T1, T2>.

– Sinatr
Jan 3 at 12:38

add a comment |

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2 Answers
2

active

oldest

votes

2 Answers
2

active

oldest

votes

you need to use the new keyword:

int minMax = new int[2];

answered Jan 3 at 11:00

apomene

11.1k93559

add a comment |

you need to use the new keyword:

int minMax = new int[2];

answered Jan 3 at 11:00

apomene

11.1k93559

add a comment |

you need to use the new keyword:

int minMax = new int[2];

answered Jan 3 at 11:00

apomene

11.1k93559

you need to use the new keyword:

int minMax = new int[2];

answered Jan 3 at 11:00

apomene

11.1k93559

answered Jan 3 at 11:00

apomene

11.1k93559

answered Jan 3 at 11:00

apomene

11.1k93559

answered Jan 3 at 11:00

apomene

11.1k93559

add a comment |

There are multiple ways to achieve this. The easiest one needs only a single correction:

int minMax = int[2];

should be

int minMax = new int[2];

Another opportunity is to do this:

return new  { countCompleted, countPendings};

or also this:

public void GetCompletedCalls(out int completed, out int pending)

{

    completed = countCompleted;

    pending = countPendings;

}

or also this which uses a Tuple instead (requires C#7):

public (int, int) GetCompletedCalls()

{

    return (countCompleted, countPendings);

}

edited Jan 3 at 11:12

answered Jan 3 at 11:09

HimBromBeere

24.4k43362

More return multiple values options: custom type (class or struct) and old Tuple<T1, T2>.

– Sinatr
Jan 3 at 12:38

add a comment |

There are multiple ways to achieve this. The easiest one needs only a single correction:

int minMax = int[2];

should be

int minMax = new int[2];

Another opportunity is to do this:

return new  { countCompleted, countPendings};

or also this:

public void GetCompletedCalls(out int completed, out int pending)

{

    completed = countCompleted;

    pending = countPendings;

}

or also this which uses a Tuple instead (requires C#7):

public (int, int) GetCompletedCalls()

{

    return (countCompleted, countPendings);

}

edited Jan 3 at 11:12

answered Jan 3 at 11:09

HimBromBeere

24.4k43362

More return multiple values options: custom type (class or struct) and old Tuple<T1, T2>.

– Sinatr
Jan 3 at 12:38

add a comment |

There are multiple ways to achieve this. The easiest one needs only a single correction:

int minMax = int[2];

should be

int minMax = new int[2];

Another opportunity is to do this:

return new  { countCompleted, countPendings};

or also this:

public void GetCompletedCalls(out int completed, out int pending)

{

    completed = countCompleted;

    pending = countPendings;

}

or also this which uses a Tuple instead (requires C#7):

public (int, int) GetCompletedCalls()

{

    return (countCompleted, countPendings);

}

edited Jan 3 at 11:12

answered Jan 3 at 11:09

HimBromBeere

24.4k43362

There are multiple ways to achieve this. The easiest one needs only a single correction:

int minMax = int[2];

should be

int minMax = new int[2];

Another opportunity is to do this:

return new  { countCompleted, countPendings};

or also this:

public void GetCompletedCalls(out int completed, out int pending)

{

    completed = countCompleted;

    pending = countPendings;

}

or also this which uses a Tuple instead (requires C#7):

public (int, int) GetCompletedCalls()

{

    return (countCompleted, countPendings);

}

edited Jan 3 at 11:12

answered Jan 3 at 11:09

HimBromBeere

24.4k43362

edited Jan 3 at 11:12

answered Jan 3 at 11:09

HimBromBeere

24.4k43362

answered Jan 3 at 11:09

HimBromBeere

24.4k43362

answered Jan 3 at 11:09

HimBromBeere

24.4k43362

More return multiple values options: custom type (class or struct) and old Tuple<T1, T2>.

– Sinatr
Jan 3 at 12:38

add a comment |

More return multiple values options: custom type (class or struct) and old Tuple<T1, T2>.

– Sinatr
Jan 3 at 12:38

More return multiple values options: custom type (class or struct) and old Tuple<T1, T2>.

– Sinatr
Jan 3 at 12:38

add a comment |

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