The difference between Scanner.next() and Scanner.nextLine() in Java is based on what they read from the input.

1. Scanner.next(): This method reads the input until it finds a space. It can't read two words separated by a space. Also, next() places the cursor in the same line after reading the input.

2. Scanner.nextLine(): This method reads the input including space between the words (that is, it reads till the end of the line
). Once the function reads a line, it positions the cursor in the next line.

So, if you want to read a full line including spaces, you should use nextLine(), but if you want to read a single word without spaces, you should use next().

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The difference between Scanner.next() and Scanner.nextLine() in Java is based on what they read from the input.

1. Scanner.next(): This method reads the input until it finds a space. It can't read two words separated by a space. Also, next() places the cursor in the same line after reading the input.

2. Scanner.nextLine(): This method reads the input including space between the words (that is, it reads till the end of the line 
). Once the function reads a line, it positions the cursor in the next line.

So, if you want to read a full line including spaces, you should use nextLine(), but if you want to read a single word without spaces, you should use next().

Knowee AI · Accepted Answer

The difference between Scanner.next() and Scanner.nextLine() in Java is based on what they read from the input.

1. Scanner.next(): This method reads the input until it finds a space. It can't read two words separated by a space. Also, next() places the cursor in the same line after reading the input.

2. Scanner.nextLine(): This method reads the input including space between the words (that is, it reads till the end of the line 
). Once the function reads a line, it positions the cursor in the next line.

So, if you want to read a full line including spaces, you should use nextLine(), but if you want to read a single word without spaces, you should use next().

What is the difference between Scanner.next() and Scanner.nextLine()?

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