Simple Interest Program in Hindi Coding

The program

Edit anything and press Run. The output below was produced by running this exact code.

simple-interest-calculator.altf

// Simple interest aur compound interest

karya simple_interest(p, r, t) {
  lautao p * r * t / 100;
}

karya compound_amount(p, r, t) {
  lautao p * ganit.pow(1 + r / 100, t);
}

rakho principal = 10000;
rakho rate = 8;
rakho saal = 3;

rakho si = simple_interest(principal, rate, saal);
bol("Principal: Rs", principal, "| Rate:", rate + "%", "| Time:", saal, "saal");
bol("Simple interest: Rs", si);
bol("Total (simple): Rs", principal + si);

rakho ca = ganit.round(compound_amount(principal, rate, saal));
bol("Total (compound): Rs", ca);
bol("Compound ka fayda: Rs", ca - (principal + si));

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Expected output

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Principal: Rs 10000 | Rate: 8% | Time: 3 saalSimple interest: Rs 2400Total (simple): Rs 12400Total (compound): Rs 12597Compound ka fayda: Rs 197

How it works

Simple interest is principal x rate x time / 100 — simple_interest is that formula word for word. Adding it to the principal gives the total you get back.

Compound interest grows on the interest already earned, so the amount is principal x (1 + rate/100) to the power of time. ganit.pow does the power and ganit.round rounds to whole rupees.

The last line subtracts the simple total from the compound total to show the extra that compounding earns over three years.

The program

How it works

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