Question

Write a c++ program to input choice and print area of 1 or perimeter of 2

Answer 1

{

public static void main(String[] args) { 
     int a, r; 
     double A, P;
  
     Scanner in = new Scanner(System.in);
     System.out.println("Enter radius of circle");
     r = in.nextInt();
     System.out.println("Enter '1' for area of circle and '2' for perimeter");
     a = in.nextInt();
     in.close();
 
     switch(a){
         case 1:
              A=3.14*r*r;
              System.out.println("The area of the cirlce is " + A + " square units.");
              break;
        case 2:
              P=2*3.14*r;
              System.out.println("The area of the cirlce is " + P + " units.");
              break;
       default:
              System.out.println("Please enter either 1 or 2.");
              break;
       }
}
}

Answer 2

yg fwcv
gsywggwgwh
ahhahhahahahahqvwgececccscvennsn
ehhswhwhhwwhwhhwhggcgahjahahahauhayagaytaggagahhwhqw
hahahaha
jjjwjjyffffffffdddddddffddffffcfffffggGi it yung fb hunchback they