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Flow Control

Question : 13 of 14

Marks: +1, -0

Given:

1. class Loopy {
2.   public static void main(String[] args) {
3.    int[] x = {7,6,5,4,3,2,1};
4.    /*insert code here*/
5.    System.out.print(y + " ");
6.   }
7. } }

Which, inserted independently at line 4, compiles? (Choose all that apply.)

for(int y : x) {
for(x : int y) {
int y = 0; for(y : x) {
for(int y=0, z=0; z< x.length; z++) { y = x[z];
for(int y=0, int z=0; z< x.length; z++) { y = x[z];
int y = 0; for(int z=0; z< x.length; z++) { y = x[z];

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