How can I fill any loop from the information of the user ??

Answer 1

Depends on the information desired. Every input function has a test to see if it will work so hasNextInt() returns true if the characters can be converted to an integer. nextInt() will read that integer. next() will read a string (all characters until a space or new line is seen.) The first link gives some examples. The second gives all options.
https://www.geeksforgeeks.org/scanner-class-in-java/
https://docs.oracle.com/javase/7/docs/api/java/util/Scanner.html

Answer 2

In Eclipse java ??

Answer 3

selina 12
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