Write a JavaScript function that swaps two numeric variables using arithmetic operations only. Write a JavaScript function that swaps variables using bitwise XOR and verifies the swap with test outputs. Write a JavaScript function that swaps three variables cyclically without using any additional storage....
Bitwise XOR (^):The bitwise XOR operator (^) returns a 1 in each bit position for which the corresponding bits of either but not both operands are 1s. Here, we will create two variables then we will swap the value of variables using the bitwise XOR (^) operator and print the updated...
import Swift; Here, we created two integer variablesnum1andnum2that are initialized with 5, 8 respectively. Then we interchanged the values of variables using the bitwise XOR (^) operator and printed the result on the console screen.
Swap two arrays without using a temporary variable. We will use arithmetic and bitwise Operators instead of a third variable. The logic toread the first arrayis as follows ? printf("enter first array ele:");for(i=0;i<size;i++){scanf("%d",&first[i]);} The logic toread the second a...
Simple mathematical operations like addition and subtraction, multiplication and division, or bitwise XOR can also be used to perform the swap process. It can also be switched using a temporary variable. Say we have to change var2’s value to var1 and vice versa. We have two variables, var...
XOR the two numbers again and store the result in the first number (x = 2 ^ 5 so x = 7)Below is the program to swap two numbers using bitwise operator.#include<stdio.h> #include<conio.h> void main() { int x = 6, y = 4; x = x^y; y = x^y; x = x^y; printf("x ...
Write a program in C to swap two numbers using a function. C programming: swapping two variables Swapping two variables refers to mutually exchanging the values of the variables. Generally, this is done with the data in memory. The simplest method to swap two variables is to use a third te...
By performing the XOR operation on the two variables, their values are effectively swapped. This method is more concise than using a temporary variable, but it may not be as intuitive for those who are not familiar with bitwise operations. In addition to the XOR operator, VBA also provides ...
Approach 2: Using Multiple Assignment You can also swap two variables without using a temporary variable using the multiple assignment. Example The following example demonstrates swapping two integers without a temporary variable: packagemainimport"fmt"funcmain(){varnum1int=10varnum2int=20fmt.Println(...
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. ...