26 lines
689 B
Java
26 lines
689 B
Java
import java.util.Scanner;
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public class Exercise3 {
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static Scanner vol = new Scanner(System.in);
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public static void areaOfSquare(int a) {
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System.out.println("area of Square:" + (a * a));
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}
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public static double volOfSphere() {
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double pi = 3.14;
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System.out.println("Enter radius:");
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double r = vol.nextDouble();
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double V = (4.0 / 3.0) * pi * r * r * r;
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return V;
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}
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public static void main(String[] args) {
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System.out.println("Enter side of Square:");
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int side = vol.nextInt();
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areaOfSquare(side);
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double v = volOfSphere();
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System.out.println("Volume of Sphere:" + v);
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}
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}
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