Program1.java
import java.util.Scanner;
public class Program1 {
public static void main(String args[]){
Scanner sc = new
Scanner(System.in);
int length;
double radius;
System.out.print("Enter the radius
and length of a cylinder: ");
radius = sc.nextDouble();
length = sc.nextInt();
double area = Math.PI * radius *
radius;
System.out.println("The area is
"+area);
double volume = area *
length;
System.out.println("The Volume is
"+volume);
}
}
Program2.java
import java.util.Scanner;
public class Program2 {
public static void main(String args[]){
Scanner sc = new
Scanner(System.in);
System.out.format("%-10s%-30s%-10s\n",
"ID","Description","Rate");
System.out.format("%-10s%-30s%-10s\n", "K","Kabsa",13.5f);
System.out.format("%-10s%-30s%-10s\n", "L","Laham
Mandi",49f);
System.out.format("%-10s%-30s%-10s\n", "M","Mazghut",17.5f);
System.out.println();
System.out.println("Enter your
response: ");
char response =
sc.nextLine().charAt(0);
if(response == 'k' ||
Character.toUpperCase(response) == 'K'){
System.out.println("Your bill for Kabsa is ");
System.out.println();
System.out.println("KABSA - 13.5");
System.out.println("VAT(5%) - "+13.5*0.05);
System.out.println("---------------------------------");
System.out.println("Total - "+(13.5+(13.5*0.05))+" SAR");
}else if(response == 'l' ||
Character.toUpperCase(response) == 'L'){
System.out.println("Your bill for Laham Mandi is ");
System.out.println();
System.out.println("LAHAM MANDI - 49");
System.out.println("VAT(5%) - "+49*0.05);
System.out.println("---------------------------------");
System.out.println("Total - "+(49+(49*0.05))+" SAR");
}else if(response == 'm' ||
Character.toUpperCase(response) == 'M'){
System.out.println("Your bill for Mazghut is ");
System.out.println();
System.out.println("MAZGHUT - 17.5");
System.out.println("VAT(5%) - "+17.5*0.05);
System.out.println("---------------------------------");
System.out.println("Total - "+(17.5+(17.5*0.05))+" SAR");
}
}
}
OOLSVIEW 215710514 (ratected View) Wo CTED VIEW Beca 1. Write a program that reads in the...
Please help me to write a program in C++ with comments and to keep it simple as possible. Thank you! Here is my program I have done before and that need to be change: #include <iostream> #include <iomanip> using namespace std; // function prototype – returning one value double cylvol(double, double); // Note: two data types inside brackets double surfarea(double, double); // Note: two data types inside brackets int main() { double r, l, V, S; cout << setprecision(2) <<...
Need in C++ Assignment #1: Write a program to ask the user for a sphere radius r as a double. Then compute and display the sphere surface area using S-4*PI'r*r as double. Then compute and display the sphere volume using V-(1.33)*PIr'r*r as double. Use: const double PI-3.14;
iIn python please AutoSave H L04-3b Testing Lab - Protected View - Saved to this PC- Search A [email protected] J 7 File Home Insert Draw Design Layout Share Comments References Mailings Review View Help Areas and Volumes We'll write a program that prompts the user for a radius and then prints: a) The area and circumference of a circle with that radius b) The volume and surface area of a sphere with that radius 1. To get started, what is...