C Programming Which of the following function calculates the square of 'x' in C? power(2, x) pow(x, 2) pow(2, x) power(x, 2) sqr(x) power(2, x) pow(x, 2) pow(2, x) power(x, 2) sqr(x) ANSWER DOWNLOAD EXAMIANS APP
C Programming Consider the following type definition.typedef char x[10];x myArray[5];What will sizeof(myArray) be ? (Assume one character occupies 1 byte) 30 10 50 15 None of these 30 10 50 15 None of these ANSWER DOWNLOAD EXAMIANS APP
C Programming C preprocessor Takes care of include files Takes care of macros All of these Takes care of conditional compilation Acts before compilation Takes care of include files Takes care of macros All of these Takes care of conditional compilation Acts before compilation ANSWER DOWNLOAD EXAMIANS APP
C Programming What will be the output of following program code?#include int main(void){ char p; char buf[10] = {1, 2, 3, 4, 5, 6, 9, 8}; p = (buf + 1)[5]; printf("%d", p); return 0;} 9 5 Error 6 None of these 9 5 Error 6 None of these ANSWER DOWNLOAD EXAMIANS APP
C Programming Which of the following statements are true after execution of the program.void main(){ int a[10], i, *p; a[0] = 1; a[1] = 2; p = a; (*p)++;} Compilation error a[0] = 2 a[0] = 3 a[1] = 3 a[1] = 2 Compilation error a[0] = 2 a[0] = 3 a[1] = 3 a[1] = 2 ANSWER DOWNLOAD EXAMIANS APP
C Programming What is the difference between a declaration and a definition of a variable? There is no difference between them. A declaration occurs once, but a definition may occur many times. A definition occurs once, but a declaration may occur many times. Both can occur multiple times, but a declaration must occur first. Both can occur multiple times, but a definition must occur first. There is no difference between them. A declaration occurs once, but a definition may occur many times. A definition occurs once, but a declaration may occur many times. Both can occur multiple times, but a declaration must occur first. Both can occur multiple times, but a definition must occur first. ANSWER DOWNLOAD EXAMIANS APP
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