Question

• What is scanner class in Java.
• What are the components of loop?

All ids on deletion (:​

Answer 1

Answer:

The Scanner class is used to get user input, and it is found in the java. util package. To use the Scanner class, create an object of the class and use any of the available methods found in the Scanner class documentation.

Explanation:

please mark it brainliest and folow me

Answer 2

Answer:

• Scanner is a class in java. util package used for obtaining the input of the primitive types like int, double, etc. and strings. ... next() function returns the next token/word in the input as a string and charAt(0) function returns the first character in that string.
• Loop statements usually have four components: initialization (usually of a loop control variable), continuation test on whether to do another iteration, an update step, and a loop body.