In this tutorial, we will create a C program to calculate simple interest. We are solving this program without using any function.

Formula to find simple interest:

`si = (pamt* r * t) /100Where,pamt is -principle amountr- Rate ist - Time is`

#### Program

``` #include<stdio.h>
int main() {
int amt, r, t, si;
printf("n Enter Principal Amount : ");
scanf("%d", &amp;amt);
printf("n Enter Rate of Interest : ");
scanf("%d", &amp;r);
printf("n Enter Period of Time : ");
scanf("%d", &amp;t); si = (amt * r * t) / 100;
printf("n Simple Interest : %d", si);
return 0; }
```

Output:-Enter Principal Amount : 100
Enter Rate of Interest : 2
Enter Period of Time : 3
Simple Interest : 60

## Explanation of Program :

In this program, We are finding the simple interest by using the formula of simple interest. You can understand it by given below statements.
amt = 100 for principle amount
r=3 for Interest
t=3 for Time
si=amt*r*t/100;
Now si will provide the result of simple interest.

Comments to: C Program to find the simple interest

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