Java program using command line argument

Start Learning Java. Explore Java Examples. Related Topics Java Math min. Java Method Overloading. Java String format. Java String valueOf. Java Command-Line Arguments In this tutorial, we will learn about the Java command-line arguments with the help of examples. As the name suggests arguments are passed through the command line.

To compile the code javac Main. To run the code java Main Now suppose we want to pass some arguments while running the program, we can pass the arguments after the class name.

For example, java Main apple ball cat Here apple , ball , and cat are arguments passed to the program through the command line. Command-Line arguments are Apple Ball Cat In the above program, the main method includes an array of strings named args as its parameter. Share 16 Tweet 10 Share 4. Related Posts.

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Leave a Reply Cancel reply Your email address will not be published. When we execute a Java program ProgramName using the following syntax : java ProgramName word0 word Right click on link and save in a scratch directory To compile: javac Argument1. Write a Java program that computes the sum of all its arguments Example: java Sum 1 2 will print 3 java Sum 4 5 8 will print 17 java Sum 2 3 4 5 will print Can you spot the error in this program???

Right click on link and save in a scratch directory To compile: javac Sum1. Output: sonoo jaiswal 1 3 abc.

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