Exercise Solving 1

Exercise 1:
Ramesh’s basic salary is input through the keyboard. His dearness allowance is 40% of basic salary, and house rent allowance is 20% of basic salary. Write a C program to calculate his gross salary.


Solution:

#include<stdio.h>
#include<conio.h>

void main()
{
float basic, da, hra, gross;                                     /* Declaration of the variables used in the program */
printf(“Please enter your Basic Salary = Rs ”);       /* Printing of the user friendly statement */
scanf(“%f”, &basic);                                               /* Inputting of the basic salary from the user */
da=40*basic/100;                                                     /* Calculation of DA */
hra=20*basic/100;                                                    /* Calculation of HRA */
gross=basic+da+hra;                                                 /* Calculation of Gross Salary */ 
printf(“\nTherefore the Gross Salary = Rs %.2f”, gross);       /* Displaying the result */
getch();                                                                     /* Pause the output screen */
}

This is a very simple program, where the basic salary is to inputted from the user and then calculating the DA & HRA and adding them all to get the gross salary. The result is then displayed to the user.
The output of the program is as follows:
Please enter your Basic Salary = Rs 10000
Therefore the Gross Salary = Rs 16000.00