Write a program in java to find out the area of rectangle. Length=10cm, Breadth= 15cm Programming Beginner To Advanced java basic programs class rec { public static void main(String args[]) { int l=10,b=15,r; r=l*b; System.out.println("Rectangle"+r); } } Output- Rectangle =150 Share This: Facebook Twitter Google+ Stumble Digg Related Posts:Write a program in java to find the area and perimeter of triangle. var aax_size='728x90'; var aax_pubname = 'javapba-21'; var aax_src='302'; import java.util.*;class triangle{&nbs… Read MoreWrite a program in java covert Centigrade to Fahrenheit Formula- C=5/9(F-32) and F=1.8*C+32 import java.util.*;class ctof{public static void main(String args[]){double c,f;Scanner sc=new Scanner(System.i… Read MoreWrite a program in java to input two numbers and print their Addition, Subtraction, Division, Multiplication and Reminder. import java.util.*;class pba { public static void main(String args[]) { int a,b,c;Scanner sc= new Scanner(System.in);System.out.println("Enter two num… Read MoreWrite a program in java to find out the area of rectangle. Length=10cm, Breadth= 15cm class rec { public static void main(String args[]) { int l=10,b=15,r; r=l*b; System.out.println("Rectangle"+r); } } Output- Rectangle =150… Read MoreWrite a program in java to input four numbers and print their sum on the screen.import java.util.*; class sum { public static void main(String args[]) { int a,b,c,d,e; Scanner sc=new Scanner(System.in); System.out.println("Enter… Read More