C++ Exercises: Calculate Simple Interest

C++ Basic: Exercise-54 with Solution

Write a program in C++ to enter P, T, R and calculate Simple Interest.

Sample Solution:

C++ Code :

#include<iostream>
using namespace std;

int main()
{
	int p,r,t,i;
		cout << "\n\n Calculate the Simple Interest :\n";
		cout << " -----------------------------------\n"; 	
	cout<<" Input the Principle: ";
	cin>>p;
	cout<<" Input the Rate of Interest: ";
	cin>>r;
	cout<<" Input the Time: ";
	cin>>t;
	i=(p*r*t)/100;
	cout<<" The Simple interest for the amount "<<p<<" for "<<t<<" years @ "<<r<<" % is: "<<i;
        cout << endl;
	return 0;
}

Sample Output:

 Calculate the Simple Interest :                                       
 -----------------------------------                                   
 Input the Principle: 20000                                            
 Input the Rate of Interest: 10                                        
 Input the Time: 1.5                                                   
 The Simple interest for the amount 20000 for 1 years @ 10 % is: 2000

Flowchart:

C++ Code Editor:

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