// Scala program to swap two numbers// without using 3rd variableobjectSample{defmain(args:Array[String]){varnum1:Int=10;varnum2:Int=20;println("Numbers before swapping:")printf("\tNum1:%d\n",num1)printf("\tNum2:%d\n",num2)num1=num1+num2 num2=num1-num2 num1=num1-num2...
1) Swapping two numbers using third variable To swap two values, there is a simple approach is using a temporary variable that stores the element for swapping. Algorithm Let, variableacontains first value, variablebcontains second value andtempis the temporary variable. Step 1: temp = a Step ...
Following is another C program that swaps two numbers using arithmetic operators without using a third temp variable. /* C program to swap two integers using bitwise operators */#include <stdio.h>intmain(){intn1=5,n2=7;printf("Before swap: n1: %d\tn2: %d\n",n1,n2);n1=n1+n2;n2=n...
Swap Numbers Using Temporary Variable #include<stdio.h> int main() { double first, second, temp; printf("Enter first number: "); scanf("%lf", &first); printf("Enter second number: "); scanf("%lf", &second); // value of first is assigned to temp temp = first; // value of ...
The simplest method to swap two variables is to use a third temporary variable : define swap(a, b) temp := a a := b b := temp Pictorial Presentation: Sample Solution: C Code: #include<stdio.h>voidswap(int*,int*);intmain(){intn1,n2;printf("\n\n Function : swap two numbers u...
The addresses of these numbers are passed to the cyclicSwap() function. cyclicSwap(&a, &b, &c); In the function definition of cyclicSwap(), we have assigned these addresses to pointers. cyclicSwap(int *n1, int *n2, int *n3) { ... } When n1, n2 and n3 inside cyclicSwap(...
In this C Programming example, we will discuss how to swap two numbers using the pointers in C and also discuss the execution and pseudocode in detail.
Logic to Swap Two Numbers The logic for swapping two numbers involves using a temporary variable to hold the value of one number while exchanging their values: Store the First Number: Save the value of the first number in a temporary variable. ...
stack_using_linklist Create stack_using_linklist swappingwithoutthirdvariable.c swapping two numbers without third variable to find average & sum of a,b,c in one function Create to find average & sum of a,b,c in one function transposeOfMatrix.c Added transpose Of Matrix.c volume_cone_...
Below is a program to swap two numbers using temporary variable.#include<stdio.h> #include<conio.h> void main() { int x = 10, y = 15, temp; temp = x; x = y; y = temp; printf("x = %d and y = %d", x, y); getch(); }...