how do you write a function that takes a variable number of arguments? What is the prototype of printf () function?

0 Answers   TCS,

---

hi send me sample aptitude papers of cts?

0 Answers  

---

Write a program to implement a round robin scheduler and calculate the average waiting time.Arrival time, burst time, time quantum, and no. of processes should be the inputs.

0 Answers   Aspiring Minds,

---

What is putchar() function?

0 Answers  

---

Explain this code. #include <stdio.h> void f1(int *k) { *k = *k + 10; } main ( ){ int i; i = 0; printf (" The value of i before call %d \n", i); f1 (&i); printf (" The value of i after call %d \n", i); }

3 Answers   IBM,

---

How to run c Program without using IDE of c. means if program made in notepad.then how to compile by command prompt.

1 Answers   HP, TCS,

---

what is the purpose of the following code, and is there any problem with the code? void fn(long* p1, long* p2) { register int x = *p1; register int y = *p2; x ^= y; y ^= x; x ^= y; *p1 = x; *p2 = y; }

1 Answers   Google,

---

what is the purpose of the code, and is there any problem with the code? int f( int n, int l, int r ) { return (n << l) >> r; }

2 Answers   Google,

---

What is the Purpose of 'extern' keyword in a function declaration?

0 Answers  

---

What is 02d in c?

0 Answers  

---

who invented c

13 Answers   IBM,

---

#include<stdio.h> void main() { int a=5,b=6,c; int x=(a<b)+7; int y=(x==7)*9; int z=(c=x+y)*2; printf("%h %h %h",x,y,z); } What is the output? Explain it.

8 Answers   IBM,

---