C Programming What will be the output of the following program? #include\ int main(){ extern int i; i = 20; printf("%ld ", sizeof(i)); return 0; } 4 2 Depends on the Compiler Linker Error : Undefined symbol 'i' 4 2 Depends on the Compiler Linker Error : Undefined symbol 'i' ANSWER DOWNLOAD EXAMIANS APP
C Programming What will be the output of the following program code?main(){ static int var = 5; printf("%d ", var--); if(var) main();} 5 4 3 2 1 None of these 5 5 5 5 5 Compilation Error Infinite Loop 5 4 3 2 1 None of these 5 5 5 5 5 Compilation Error Infinite Loop ANSWER DOWNLOAD EXAMIANS APP
C Programming Which of the following statements are correct about an array?1. The array int num[26]; can store 26 elements.2. The expression num[1] designates the very first element in the array.3. It is necessary to initialize the array at the time of declaration.4. The declaration num[SIZE] is allowed if SIZE is a macro. 1, 4 None of these 1 2, 3 2, 4 1, 4 None of these 1 2, 3 2, 4 ANSWER DOWNLOAD EXAMIANS APP
C Programming Determine Output:void main(){ char not; not = !2; printf("%d", not);} 2 Garbage Value None of These 0 2 Garbage Value None of These 0 ANSWER DOWNLOAD EXAMIANS APP
C Programming Determine Output:void main(){ int i; printf("%d", scanf("%d", &i)); // value 10 is given as input here} 10 None of These Garbage Value 1 10 None of These Garbage Value 1 ANSWER DOWNLOAD EXAMIANS APP
C Programming Choose the best answer.Prior to using a pointer variable It should be both declared and initialized. It should be declared. None of these. It should be initialized. It should be both declared and initialized. It should be declared. None of these. It should be initialized. ANSWER DOWNLOAD EXAMIANS APP
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