java user input console

### step-by-step tutorial on java user input using the console

#### step 1: import the scanner class
to use the `scanner` class, you need to import it at the beginning of your java program.

#### step 2: create a scanner object
once you've imported the class, you can create a `scanner` object. this object will read the input from the standard input stream (usually the keyboard).

#### step 3: read input from the user
you can use various methods provided by the `scanner` class to read different types of data. here are some common methods:

- `nextline()`: reads a line of text.
- `nextint()`: reads an integer.
- `nextdouble()`: reads a double.
- `next()`: reads a single word (up to the first space).

#### step 4: close the scanner
it’s a good practice to close the `scanner` object when you’re done with it to free up resources.

### example program
below is an example java program that demonstrates how to use the `scanner` class to get user input from the console.

### explanation of the example
3. **reading input**:
- we prompt the user to enter their name and read it using `nextline()`.
- we prompt for the user's age and read it using `nextint()`.
- we prompt for the user's height and read it using `nextdouble()`.
4. **output**: we display the collected information back to the user.
5. **closing the scanner**: finally, we close the `scanner` object to free up resources.

### important notes
- always ensure that the input matches the expected type. if the user inputs a value that cannot be converted to the expect ...

#python console clear
#python console
#python console application
#python console progress bar
#python console commands

python console clear
python console
python console application
python console progress bar
python console commands
python console colors
python console in vscode
python console print
python console log
python console input
python input string
python input password
python input default value
python input
python input integer
python input float
python input from user
python input arguments