program to find error in linklist.(i.e find whether any
node point wrongly to previous nodes instead of next node)
how do you write a function that takes a variable number of arguments? What is the prototype of printf () function?
hi send me sample aptitude papers of cts?
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.
What is putchar() function?
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); }
How to run c Program without using IDE of c. means if program made in notepad.then how to compile by command prompt.
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; }
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; }
What is the Purpose of 'extern' keyword in a function declaration?
What is 02d in c?
who invented c
#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.