for each java
int [] intArray = { 10, 20, 30, 40, 50 };
for( int value : intArray ) {
System.out.println( value );
}for each java
int [] intArray = { 10, 20, 30, 40, 50 };
for( int value : intArray ) {
System.out.println( value );
}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 collectionsfor 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);
}
}
}Copyright © 2021 Codeinu
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