What is pointer & why it is used?
What is the purpose of 'register' keyword?
What is function prototype in c language?
#include <stdio.h> int main() { if ("X" <"x") printf("X smaller than x "); } my question is whats the mistake in this program? find it and please tell me..
What does the message "warning: macro replacement within a string literal" mean?
Convert the following expression to postfix and prefix (A+B) * (D-C)
why should i select you?
main() { FILE *fs; char c[10]; fs = fopen(“source.txt”, ”r”); /* source.txt exists and contains “Vector Institute” */ fseek(fs,0,SEEK_END); fseek(fs,-3L,SEEK_CUR); fgets(c,5,fs); puts(c); }
In which area global, external variables are stored?
value = 0xabcd; for (loop = 1; (value >> 1) & 1 | loop & 1; loop++) { foo(); if (loop & 1) value >>= 1; } how many times is foo() executed?
Explain zero based addressing.
what will be the output of" printf("%d%d",scanf("%d% d",&a&b));"
In C programming, how do you insert quote characters (‘ and “) into the output screen?