In the above program, the temp variable is assigned the value of the first variable. Then, the value of the first variable is assigned to the second variable. Finally, the temp (which holds the initial value of first) is assigned to second. This completes the swapping process. Swap Number...
Enter two numbers: 2.4 1.12 Product = 2.69 In this program, the user is asked to enter two numbers which are stored in variables a and b respectively. printf("Enter two numbers: "); scanf("%lf %lf", &a, &b); Then, the product of a and b is evaluated and the result is sto...
* C program to add two numbers without using add operator */ #include <stdio.h> intmain() { inta,b; printf("Enter Two Numbers: "); //Input Two Numbers scanf("%d %d",&a,&b); intsum=a; //Incrementing b to a for(inti=0;i...
Here, the user is asked to enter two numbers. Then, a function is called and the numbers are passed as arguments. Another variable is declared in that function which stores the result after performing the addition operation. Now, the result is returned to the main method. Finally, the resul...
/* 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=n1^n2;n1=n1^n2;printf("After swap: n1: %d\tn2: %d\n",n1,n2);return0;}OUTPUT===Before swap:n1:5n2:7Aft...
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...
In fact, Program 3.4 uses the printf routine to display the results of adding two numbers, namely 50 and 25. Program 3.4 Displaying Variables #include <stdio.h> int main (void) { int sum; sum = 50 + 25; printf ("The sum of 50 and 25 is %i\n", sum); return 0; } Program ...
4)The for loop iterates with the structure for(i=0;s2[i]!=’\0′;i++) , append the characters of string s2 at s1[i+j] of the string s1 until there is no character is available in the string s2. Here we are adding the string s2 at the end of the string s1. ...
/*C program to multiply two numbers using plus operator.*/ #include <stdio.h> int main() { int a,b; int mul,loop; printf("Enter first number: "); scanf("%d",&a); printf("Enter second number: "); scanf("%d",&b); mul=0; for(loop=1;loop<=b;loop++){ mul += a; } ...
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.