Program using Command line arguments in java

Program using Command line arguments in java

Before heading towards the Program using Command line arguments in java , we must have a little bit understanding about command line arguments

Now, In this Program to Add Two Numbers using Command line arguments in java, you should have the knowledge of following topics:

1.Accepting Inputs Through Command Line Arguments In Java
2.Variables and Data Types
3.Operators

 

class AddNos
{
	public static void main(String [] args)
{
		int num1,num2,sum;
		num1=Integer.parseInt(args[0]);
		num2=Integer.parseInt(args[1]);

		sum=num1+num2;

		System.out.println("first no="+num1);
		System.out.println("second no="+num2);
		System.out.println("Sum of "+num1 +" & "+num2 +" is: "+sum);
	}
}

Output:

C:\Users\TCA\Programs>javac AddNos.java
C:\Users\TCA\Programs>java AddNos 10 5
first no=10
second no=5
Sum of 10 & 5 is: 15

 

Most Importantly as mentioned above Java uses all the mathematics operation therefore by Changing (+) operator, we can subtract (-), multiply (*), divide (/), floor divide (//) or find the remainder (%) of two numbers.

Related Program

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2.Java Program to Solve Quadratic Equation
3.Java Program to Generate a Random Number

Ask your questions and clarify your/others doubts by commenting. Java Documentation[/vc_column_text][/vc_column][/vc_row]

Program using Command line arguments in java

Shubham Tripathi

Java Developer (Full Stack) , Passionate about creating impact on scale | striving for a continuous improvement | learning entire gamut of Computer technologies | Raising my technical skills & trying to become a better person everyday |

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