Answers for "for each loop java vs for loop"

1

for loop vs for each loop

1-
  For Loop:
-It is flexible to iterate array
both ascending and descending order.
  For Each:
-It iterates from initial to end

2-
  For Loop:
-It runs until given condition become false
  For Each: 
-Keeps execution until last element
get executed

3-
  For Loop:
-It use index
  For Each:
-It use iteration

4-
  For Loop:
-Accepts both object collections and non object collections
  For Each:
-Accepts only object collections
Posted by: Guest on January-08-2021
1

for each java

public class JavaArray {

    public static void main(String[] s) {
        int[] age = new int[5];
        age[0] = 21;
        age[1] = 23;
        age[2] = 45;
        age[3] = 31;
        age[4] = 33;
        for (int a : age) {
            System.out.println("age= " + a);
        }

    }
}
Posted by: Guest on November-24-2020

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