Question

How to print array values and indexes using for loop in Swift

Answer 1

let arr = ["swift", "c", "c++", "php", "java"]

for i in arr.indices {
    print("\(i) - \(arr[i])")
}




/*
run:

0 - swift
1 - c
2 - c++
3 - php
4 - java

*/

 

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