Raw Blame // Swap two integers without using third variable #include<stdio.h> int main() { int a, b; printf("Enter two no :\n"); scanf("%d%d",&a,&b); a = a^b; b = a^b; a= a^b; printf("After swapping value of a and b : %d,%d",a,b); return 0; }Fo...
The logic toswap the two arrays without using a third variableis as follows ? for(i=0;i<size;i++){first[i]=first[i]+sec[i];sec[i]=first[i]-sec[i];first[i]=first[i]-sec[i];} Program The following C program swaps two arrays without using a temporary variable. It reads the ...
// 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...
Values after swapping: a= 20, b= 10 2) Swapping two numbers without using third variable We can also swap two numbers without using the third variable. This method saves computation space hence is more effective. Let, variableacontains first value, variablebcontains second value. Step 1: a ...
How to swap two numbers without using the third or a temporary variable using C Programming? Swapping two variable value without using third variable in C/C++ Swap two Strings without using temp variable in C# How to swap two numbers without using a temp variable in C# How to swap two arra...
Suppose you have two variables x and y and you want to swap their values. The usual way to do this is using another temporary variable: temp = x; x = y; y = temp; However, the interchange of two variables can be done without the temp variable: ...
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...
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This allows different current limits to be selected at different points of operation without using multiple sense resistors. The current limit voltage is clamped at 100 mV maximum. GATE Analog output for driving the external FET gate. This pin is switched to VEE when the FET is off, is ...