Run Java Program From Command Line With Arguments
The java command-line argument is an argument i.e. passed at the time of running the java program.
It allows passing arguments to the target program separated by spaces. Run the Java program from command line. There are following two ways to run a Java program from the console. 1) You can export your Java project as a Jar file. Then use the following command to run it. Compile and Run Java Program from another Java Program using Runtime exec method, how to compile java program from java program, how to run java program. Here is the output when I run the same program from the command line, the working directory is the project root directory. Asees or joy font keyboard. We can pass commands as an argument to the main function.
The arguments passed from the console can be received in the java program and it can be used as an input.
Ralink rt2500 usb drivers for mac. So, it provides a convenient way to check the behavior of the program for the different values. You can pass N (1,2,3 and so on) numbers of arguments from the command prompt.
Simple example of command-line argument in java
| In this example, we are receiving only one argument and printing it. To run this java program, you must pass at least one argument from the command prompt. |
Example of command-line argument that prints all the values
| In this example, we are printing all the arguments passed from the command-line. For this purpose, we have traversed the array using for loop. |