Vrite a Java program that has the user enfer integer values, one after the other, until they enter the value Once the user enters $-1,$ the program outputs the total and the average of all the values entered $($not cluding the value $-1).$ You may call the method "keyboard nextInt$()"$ which returns the integer entered by e user on the keyboard. Here are two sample runs:

$\backslash$table$[[$Sample Run #$1$:$,$Sample Run #$1$:$],[$Enter an$,],[$integer: $7,],[$Enter an$,],[$integer: $13,],[$Enter an$,],[$integer: $4,],[$Enter an$,],[$integer: $-1,],[$The sum is $24.,],[$The average is$,],[8.,]],$

$\backslash$table$[[$integer: $50],[$Enter an$],[$integer: $10],[$Enter an$],[$integer: $30],[$Enter an$],[$integer: $20],[$Enter an$],[$integer: $60],[$Enter an$],[$integer: $40],[$Enter an$],[$integer: $-1],[$The sum is $210.],[$The average is$],[35.]]$