C Programming Puzzles and Tricky Questions

C Puzzles and Tricky Questions

C Puzzles C program to print hello world without using semicolon. C program to round of floating point number to nearest integer. C program to find execution time of a program in seconds C program to print numbers from 1 to N without using semicolon C program to implement your own itoa function C program to count digits of a number using logarithms C program to check if a given number is a power of 2 in single statement C program to print a 2D matrix row wise without using curly braces C program to convert any number to string in one line How to create your own header file in C C program to multiply a number with 7 using bitwise operator C program to reverse the digits of a number in just three statements C program to swap two variable using XOR bitwise operator C program to sum the digits of a number in single statement C program to check whether a number is in a range [min, max]. C program to print a long variable using putchar function only C Program to count trailing zeros of a number using bitwise operator C program to check whether a number is odd or even without using if else statement How to take a multiline paragraph as input from user. C program to print memory representation of a C variables C program to implement your own sizeof operator C program to read a password string from user C program to print digits of a number in words without using if-else and switch case C Program to print numbers from 1 to N without using loops C program to return multiple values from a function