Hi, my name is Ramesh P Natarajan, I'm a Passionate Software Developer, Researcher and Technology Trainer from, India. Program to find GCD or HCF of two numbers using Middle School Procedure in C++. C program to find reverse of any number. Using the modulus operator, get the remainder of the number. C program to find the remainder of two numbers without using modulus (%) operator Sample Solution: Java Code: I want to find GCD of two numbers but without using division or mod operator. If you wanted to know if a number was odd or even, you could use modulus to quickly tell you by asking for the remainder of the number when divided by 2. C Programming Absolute Value. The rquote is the value of x/y. c function bit-manipulation. C program to find product of digits of a given number. Checking if a double (or float) is NaN in C++, Comparison of double and float primitive types in C#, Difference between float and double in C/C++, Find HCF of two numbers without using recursion or Euclidean algorithm in C++, Comparison of double and float primitive types in Java, Finding LCM of more than two (or array) numbers without using GCD in C++.