public class Test{ public static void main() { System.out.println("main method");}public static void main (String args[]) {System.out.println(overloaded main method");}}#include<stdio.h>int main(){char ch;ch = 'A';printf("The letter is");printf("%c", ch >= 'A' && ch <= 'Z' ? ch + 'a' - 'A':ch);printf("Now the letter is");printf("%c\n", ch >= 'A' && ch <= 'Z' ? ch : ch + 'a' - 'A');return 0;}