Remember that the file name must be the same as the class name followed by the.

Step 3: To save a Java program press Ctrl + S key and provide the file name. constructor of the String class that parses char array as a parameter We have written the following code in the notepad.Ĭhar ch = Step 2: Write a Java program that you want to compile and run. Step 1: Open the notepad by pressing the Windows Key + R, type notepad and press enter key, or click on the Ok button. Note: We are considering that Java is properly installed and the path is properly set in your system. Let's create a Java program and run it using the Command Prompt. Open the CMD, type the commands and run the Java program.Save the Java program by using the class name followed by.Open the notepad and write a Java program into it.We must follow the steps given below to run a Java program. If the path is not properly set, we cannot run the Java program.

In this section, we will learn how to save, compile, and run (execute) a Java program in Command Prompt (CMD) using notepad.īefore running (execute) a Java program, ensure that Java is installed in the system and the path is properly set. Next → ← prev How to Run Java Program in CMD Using Notepad

Open notepad from cmd