Programming in C - I/O Operations
- Option : A
- Explanation : This will not compile successfully. The scope of the variable ' j ' is the single printf statement that follows it. So. the last statement that involves ' j ' will complain about the undeclared identifier ' j '
23. main( ) ( int a = 5, b = 2; printf("%d", a+++b); }
- Option : B
- Explanation : The compiler will tokenize a + + + b as a, + +, b. So, a + + b is equivalent to a + + + b, which evaluates to 7
25. The following program main( ) { printf ("%u", main); } results in
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