Given: 1. public class Bar { 2. &emsp; static void foo( int... x ) { 3. &emsp;&emsp; /*insert code here*/ 4. &emsp; } 5. } Which two code fragments, inserted independently at line 3, will allow the class to compile?

foreach( x ) System.out.println(z);

for( int z : x ) System.out.println(z);

while( x.hasNext() ) System.out.println( x.next() );

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Flow Control

Question : 1 of 14

Marks: +1, -0

Given:

1. public class Bar {
2.   static void foo( int... x ) {
3.    /*insert code here*/
4.   }
5. }

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