Create simple-interest.sh

Cod-e-Codes · Nov 18, 2024 · 459d450 · 459d450
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+#!/bin/bash
+# This script calculates simple interest given principal,
+# annual rate of interest, and time period in years.
+echo "Enter the principal:"
+read p
+echo "Enter rate of interest per year:"
+read r
+echo "Enter time period in years:"
+read t
+s=$((p * t * r / 100))
+echo "The simple interest is: $s"