Tell us the use of fflush() function in c language?

1201

How can I implement a delay, or time a users response, with sub-second resolution?

1114

hi folks i m approching for h1 b interview on monday 8th of august at montreal and i m having little problem in my approval notice abt my bithdate my employer has made a mistake while applying it is 12th january and istead of that he had done 18 the of january do any body have any solution for that if yes how can i prove my visa officer abt my real birthdate it urgent please let me know guys thaks dipesh patel

1917

Write a program to find factorial of a number using recursive function.

1173

What is the difference between a free-standing and a hosted environment?

1191

In the DOS enveronment, normal RAM that resides beyond the 1mb mark. a) expanded memory b) swapped memory c) Extended memory d) none

1260

What is c language in simple words?

1109

What is ## preprocessor operator in c?

1129

Why do we need arrays in c?

1204

i = 25;switch (i) {case 25: printf("The value is 25 ");case 30: printf("The value is 30 "); When the above statements are executed the output will be : a) The value is 25 b) The value is 30 c) The value is 25 The value is 30 d) none

1119

Explain what is a pragma?

1088

Explain what is a 'null pointer assignment' error? Explain what are bus errors, memory faults, and core dumps?

1152

What is getch c?

1341

What is variable declaration and definition in c?

962

What does 4d mean in c?

1561