In this program, You will learn how to swap two numbers without using a third variable with a call by reference in C++. Example: How to swap two numbers without using a third variable with a call by reference in C++. Output:

In this program, You will learn how to swap two numbers using call by Reference in C++. Example: How to swap two numbers using call by Reference in C++. Output:

In this program, You will learn how to check number is even or odd using call by Reference in C++. Example: How to check number is even or odd using call by Reference in C++. Output:

In this program, You will learn how to add two numbers using call by Reference in C++. Example: How to add two numbers using call by Reference in C++. Output:

In this program, You will learn how to check number is a palindrome or not using pointers in C++. Example: How to check number is a palindrome or not using pointers in C++. Output:

In this program, You will learn how to reverse a number using pointers in C++. Example: How to reverse a number using pointers in C++. Output:

In this program, You will learn how to swap two numbers using pointers in C++. Example: How to swap two numbers using pointers in C++. Output:

In this program, You will learn how to add two numbers using pointers in C++. Example: How to add two numbers using pointers in C++. Output:

In this program, You will learn how to find the sum of even and odd elements in an array using the function in C++. Example: How to find the sum of even and odd elements in the array using a function in C++. Output:

In this program, You will learn how to search an element in an array using the function in C++. Example: How to search an element in an array using a function in C++. Output: