You are viewing a single comment's thread. Return to all comments →
class Add{ public void add(int... args){ int sum = 0; StringBuilder sb = new StringBuilder(); for(int i = 0; i < args.length; i++){ sum = sum + args[i]; sb.append(args[i]); sb.append(signal(i, args)); } sb.append(sum); System.out.println(sb.toString()); } private char signal(int i, int... args){ return i != args.length - 1 ? '+' : '='; } }
Seems like cookies are disabled on this browser, please enable them to open this website
Java Varargs - Simple Addition
You are viewing a single comment's thread. Return to all comments →