There is a number and when the last digit is moved to its
first position the resultant number will be 50% higher than
the original number.Find the number?
How can I write a function that takes a format string and a variable number of arguments?
#include<stdio.h> int main(){ int i=10; int *ptr=&i; *ptr=(int *)20; printf("%d",i); return 0; } Output: 20 can anyone explain how came the output is 20
Hai what is the different types of versions and their differences
Explain how can type-insensitive macros be created?
What is unsigned int in c?
explain what are pointers?
What is volatile variable how do you declare it?
1)what is the error in the following stmt where str is a char array and the stmt is supposed to traverse through the whole character string str? for(i=0;str[i];i++) a)There is no error. b)There shud be no ; after the stmt. c)The cond shud be str[i]!='\0' d)The cond shud be str[i]!=NULL e)i shud be initialized to 1
What are the ways to a null pointer can use in c programming language?
Code for calculating square root without using library function, of math.h
what is the coding of display the factorial of a number using array and function?
Explain the advantages and disadvantages of macros.