How to set a condition in a loop

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fun main(args: Array<String>) {

        val books = arrayListOf("farenheit 451", "1984", "Altered Carbon", "dark matter", "Le probleme à trois corps")

        for (book in books) {

            if (book.contains('e')) {

                for(l in book){

                    println(l)

                }

            }

        }

    }

Hey guys, quick question this time,

what if i want to set a condition on the type of data ? as in it would only print the character of book that is of a certain type of data( int for exemple)

asked 2 days ago

mathieu

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up vote
0
down vote

favorite

fun main(args: Array<String>) {

        val books = arrayListOf("farenheit 451", "1984", "Altered Carbon", "dark matter", "Le probleme à trois corps")

        for (book in books) {

            if (book.contains('e')) {

                for(l in book){

                    println(l)

                }

            }

        }

    }

Hey guys, quick question this time,

what if i want to set a condition on the type of data ? as in it would only print the character of book that is of a certain type of data( int for exemple)

asked 2 days ago

mathieu

104

New contributor

add a comment |

up vote
0
down vote

favorite

fun main(args: Array<String>) {

        val books = arrayListOf("farenheit 451", "1984", "Altered Carbon", "dark matter", "Le probleme à trois corps")

        for (book in books) {

            if (book.contains('e')) {

                for(l in book){

                    println(l)

                }

            }

        }

    }

Hey guys, quick question this time,

what if i want to set a condition on the type of data ? as in it would only print the character of book that is of a certain type of data( int for exemple)

asked 2 days ago

mathieu

104

New contributor

fun main(args: Array<String>) {

        val books = arrayListOf("farenheit 451", "1984", "Altered Carbon", "dark matter", "Le probleme à trois corps")

        for (book in books) {

            if (book.contains('e')) {

                for(l in book){

                    println(l)

                }

            }

        }

    }

Hey guys, quick question this time,

what if i want to set a condition on the type of data ? as in it would only print the character of book that is of a certain type of data( int for exemple)

loops conditional conditional-types

asked 2 days ago

mathieu

104

New contributor

asked 2 days ago

mathieu

104

New contributor

asked 2 days ago

mathieu

104

New contributor

asked 2 days ago

mathieu

104

asked 2 days ago

mathieu

104

New contributor

mathieu is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

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