Arithmetic Problems-Computer Fundamentals-Lab Codes, Exercises of Computer Fundamentals

Download Arithmetic Problems-Computer Fundamentals-Lab Codes and more Exercises Computer Fundamentals in PDF only on Docsity! /*In the very first step of program,the library will be included which will contain necessary information of commands i used in the program.*/ #include<stdio.h> /*second step is the declaration ,that main function of the program is integeer type function*/ int main() /*the program is written in the middle brackets{}*/ { /*it is the declaration that variables a and b are integer type*/ float a,b; /*topic of program*/ printf("SWAPPING OF GIVEN INPUTS\n\n\n"); /*by this printf command user will be able to know that he has to enter input here*/ printf ("please input a and b\na="); scanf("%f",&a); printf("b="); scanf("%f",&b); /*following three steps will swap the values of a and b*/ a=a-b; b=b+a; a=b-a; /*here the output of the program will be displayed*/ printf("the values of a and b are swapped as follows\na=%.3f\nb=%.3f\n",a,b); return 0; /*following bracket indicates the termination of program and it makes the pair with the first bracket we used in our program*/ } docsity.com