Write a loop that reads positive integers from standard input, printing out those values that are even, each followed by a space, and that terminates when it reads an integer that is not positive. Declare any variables that are needed.
LANGUAGE: JAVA
CHALLENGE:
Write a loop that reads positive integers from standard input, printing out those values that are even, each followed by a space, and that terminates when it reads an integer that is not positive. Declare any variables that are needed.
ASSUME the availability of a variable , stdin, that references a Scanner object associated with standard input.
SOLUTION:
LANGUAGE: JAVA
CHALLENGE:
Write a loop that reads positive integers from standard input, printing out those values that are even, each followed by a space, and that terminates when it reads an integer that is not positive. Declare any variables that are needed.
ASSUME the availability of a variable , stdin, that references a Scanner object associated with standard input.
SOLUTION:
int number = 1; while ( stdin.hasNextInt() && number > 0 ) { number = stdin.nextInt(); if ( number % 2 == 0 && number > 0 ) System.out.print(number + " " ); }