Write a programm To calculate simple
and compound interest, given principle, rate and time in C.
#include<stdio.h>
#include<math.h>
void main()
{
float p, t;/*p is principle in Rs, r is rate
in %, t is time in years */
float r, si, a, ci; /* ci is compound interest, a = amount of ci
*/
clrscr();
printf("Program to calculate simple and
compound interest\n\n");
printf("Please enter Principle, Rate,
and Time(separated by a blank each)\n");
scanf("%f %f %f", &p, &r,
&t);
si = p * r * t / 100; /* si is simple interest */
a = p
* pow((1 + (r / 100)), t); /* pow is raised to function */
ci = a - p;
printf("\nThe simple interest = %.2f Rs.\n", si);
printf("\nThe compound interest = %.2f
Rs.\n\n", ci);
printf("Job over...Press any key to
continue "); getch();
}
Labels: C