Iterating over an array with index in Java
Forums:
int[] numbers = { 2, 3, 5, 7, 11, 13, 17 };
String str = "";
for (int i = 0; i < numbers.length; i ++) {
str += numbers[i];
if (i < numbers.length - 1) {
str += "; ";
}
}
//str is "2; 3; 5; 7; 11; 13; 17"
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