Given1. public class Program{2. public static void main(String[] args) {3. 4. for(int j = 0,k=5; j < k; k--) ;5. for(int j = 0; j++ < 3;) ;6. for(int i = 0; i < 5; i++, System.out.print(i + ".go ")) ;7. 8. }9. }What will be the result?*Compilation fails due to multiple errors.Compilation fails due to an error on line 6.0.go 1.go 2.go 3.go 4.go 5.goAn exception is thrown at runtime.1.go 2.go 3.go 4.go 5.go
Question
Given1. public class Program{2. public static void main(String[] args) {3. 4. for(int j = 0,k=5; j < k; k--) ;5. for(int j = 0; j++ < 3;) ;6. for(int i = 0; i < 5; i++, System.out.print(i + ".go ")) ;7. 8. }9. }What will be the result?*Compilation fails due to multiple errors.Compilation fails due to an error on line 6.0.go 1.go 2.go 3.go 4.go 5.goAn exception is thrown at runtime.1.go 2.go 3.go 4.go 5.go
Solution
The compilation fails due to multiple errors.
The first error is on line 4. The for loop is missing its body, which can be an empty statement (a single semicolon), a single statement, or a block of statements (enclosed in curly braces).
The second error is on line 5. The increment operator (++) should be after the variable 'j', not before the comparison operator (<).
The third error is on line 6. The print statement should be inside the body of the for loop, not in the update section. The update section is only for updating the loop variable, not for other operations.
So, the correct code should look like this:
- public class Program{
-
public static void main(String[] args) { -
for(int j = 0,k=5; j < k; k--) {} -
for(int j = 0; j < 3; j++) {} -
for(int i = 0; i < 5; i++) { System.out.print(i + ".go "); } -
} - }
Similar Questions
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