New C Interview Questions :: ALLInterview.com

what is the maximum limit of row and column of a matrix in c programm

wt is d full form of c

computing language

What is volatile in c language?

compiler should not make any assumption about the variable which declared as volatile.

what is available in C language but not in C++?

In c u can create variable with name new and delete but not in c++.

what is self refrential structure

if a structure tag is a datatype of a variable or data member then it is known as a self referential structure. for ex template struct node { t data; node *link;//here link is a variable which contains data

write a program to compare 2 numbers without using logical operators?

main() { int x,y; sf("%d,%d",&x,&y); if(x^y) pf("not equal"); else pf("equal"); }

what is the definition of storage classes?

at the level of the language as a storage class persistence is defined on ... A program written in C is passed through a precompilation phase in which the statements related to persistence are converted into their corresponding storage system

What is the output of following program ? int main() { int x

5 20 1

Toggle nth bit in a given integer - num

num ^ (1 << n)

Binary tree traversing

void Traverse(Node *t) { if(NULL == t) return; //in-order traversing Traverse(t->left); printf("%d",t->data); Traverse(t->right); //pre-order printf("%d",t->data); Traverse(t-&

Whats wrong with the following function char *string() { char

1. returning address of a local variable. 2. wrong parameter passed to strcpy()

What is a symbolic constant?

actually i have 2 years teaching experience as computer faculty but

� C� PROGRAME TO SHOW THE TYPE OF TRANGLE BY ACCEPTING IT�S LENGTH .

write a c program to find biggest of 3 number without relational oper

void main() { int a = 5; int b = 7; int c = 2; int res; res = (int)(a/b)?a:b; res = (int)(res/c)?res:c; printf("big num = %d",res); }