| public class FinalReverseWithoutUsingStringMethods { public static void main(String[] args) { // TODO Auto-generated method stub String str = "Automation"; StringBuilder str2 = new StringBuilder(); str2.append(str); str2 = str2.reverse(); // used string builder to reverse System.out.println(str2); } |
int main(){int a=1,b=2,c=3;printf("%d %d %d");return 0;}