Write a Java program that receives multiple numbers from the command line and outputs the result after summing

Source: Internet
Author: User

I. Design ideas

Enter a few numbers and use the loop to add the numbers to the final output.

Two. Program Flowchart

Three. SOURCE program code

20,163,677 Multi-Wen Jia
public class javaapparguments{

public static void Main (string[] args) {

int sum=0;//sets the initial and

System.out.println ("Number of Numbers:" +args.length);

for (String Arg:args) {

Sum=sum+integer.parseint (ARG);//Loop calculates the number of inputs and

}

System.out.println ("sum=" +sum);//output these numbers and

}

}

Four. Results

Write a Java program that receives multiple numbers from the command line and outputs the result after summing

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