2) Write your codes again in C++, Python by using total as aglobal variable. Don’t return total from the function and theoutput will be the same.

1) Convert the following Java code by using a function in C++, Python. public class lab9{ public static void main(String [] args) { System.out.println(" 10+20= " + calc(10,20,'+')); System.out.println(" 10 * 20 = " + calc( 10, 20, '*')); System.out.println(" 10 - 20 = " + calc( 10, 20, '-')); System.out.println(" 10/20 = " + calc( 10, 20, '/')); public static int calc (int arg1, int arg2, char arg3) { int total=0; if (arg3 = '+') total arg1+arg2; = - if (arg3 == '*') total = arg1 * arg2; if (arg3 == '-') total arg1-arg2; = if (arg3 == '/') = total arg1arg2; return total; } The output is 10 + 20 = 30 10 * 20 = 200 10 - 20 = -10 10 / 20 = 0 }