Observe the below code developer by John. He's getting a Warning Line 4 as "The value of the local variable intValue is not used". Help John to supress that warning.
//Line 1
public class Tester {
//Line 2
public static void main(String[] args) {
//Line 3
int intValue = 0; //Line 4: Warning: The value of the local variable intValue is not used
String strValue = "John";

System.out.println(strValue);
}
}
Which of the following approaches John can follow to suppress the Warning occurring at Line 4?

Question

Observe the below code developer by John. He's getting a Warning Line 4 as "The value of the local variable intValue is not used". Help John to supress that warning.
//Line 1
public class Tester {
//Line 2
public static void main(String[] args) {
//Line 3
int intValue = 0; //Line 4: Warning: The value of the local variable intValue is not used
String strValue = "John";

System.out.println(strValue);
}
}

Which of the following approaches John can follow to suppress the Warning occurring at Line 4?

anonymous · Accepted Answer

Correct Solution - a

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