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  4. Java Varargs - Simple Addition
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Java Varargs - Simple Addition

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294 Discussions

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  • jeelanfakruddin
     + 0 comments

    class Add { public void add(int... x) { //int r = 0; String seperator = ""; int count = 0; int result = 0; for(int a : x) { //System.out.println(count+a); count = count + a; //System.out.println(a); System.out.print(seperator +a); seperator = "+";

       }
   result = count;
   System.out.print("="+result);
   System.out.println();

    } }

  • manochitragopal1
     + 0 comments

    class Add{
    public void add(int... a){ int sum = 0; int plus = a.length-1; for(int x:a){ sum += x; System.out.print(x);
    if(plus>0){ System.out.print("+"); plus--; }
    } System.out.print("="+sum); System.out.println(); } }

  • Nskan77
     + 0 comments
    class Add{
    public void add(int ... is){
        int counter = 0;
        int sum = 0;
        for (int i : is) {
            counter++;
            sum += i;
            System.out.print(i);
            if(counter == is.length){
                System.out.print("=");
            }else{
                System.out.print("+");
            }        
        }
        System.out.println(sum);
        
    }
}

  • bhoomikachourey1
     + 0 comments

    class Add{

        public void add(int... arr){
    int sum = arr[0];
    System.out.print(arr[0]);
    for(int i=1;i<arr.length-1;i++){

    System.out.print("+"+(arr[i]));
      sum=sum+arr[i];
    }
    sum=sum+arr[arr.length-1];
    System.out.print("+"+arr[arr.length-1]+"="+sum);
    System.out.println();
}

    }

  • n4m774r_d
     + 0 comments
    import java.util.stream.IntStream;
class Add {
    public Add() {}
    public void add(int... nbr) {
        StringJoiner explication = new StringJoiner("+");
        for (int number : nbr) explication.add(String.valueOf(number));
        int sum = IntStream.of(nbr).sum();
        System.out.println(explication + "=" + sum);
    }
}