Page 64 - iPro_trackGPT_V5_Class8
P. 64
area = length * width;
// Perimeter of rectangle = 2 * (length + width)
perimeter = 2 * (length + width);
System.out.println("Area of the rectangle is: " + area);
System.out.println("Perimeter of the rectangle is: " +
perimeter);
}
}
Program 2: Write a program to find the amount to be paid.
public class Amount {
public static void main(String args[]) {
int unitPrice, units, amount;
unitPrice = 20;
units = 100;
Output
amount = unitPrice * units;
System.out.println("Total amount to be paid: " + amount);
}
}
Program 3: Write a Java program to perform addition, subtraction, multiplication, and division
using arithmetic operators.
public class ArithmeticOperations {
public static void main(String[] args) {
int num1 = 10;
int num2 = 5;
int sum = num1 + num2;
int difference = num1 - num2;
int product = num1 * num2; Output
double division = (double) num1 / num2;
System.out.println("Addition: " + num1 + " + " + num2 + " = "
+ sum);
System.out.println("Subtraction: " + num1 + " - " + num2 + " =
" + difference);
System.out.println("Multiplication: " + num1 + " * " + num2 +
" = " + product);
System.out.println("Division: " + num1 + " / " + num2 + " = "
+ division);
}
}
62 TrackGPT iPRO (V5.0)-VIII

