in cobalt

This program accepts a series of numeric entries. For each series, the program should calculate the total and average of the numbers. The interactive session shoulc something like this. End program (Y/N) ? N Enter a series of numbers that range from 1.999. Press the Enter lay after each entry. To end the series, enter 0 . 13 871 411 12 0 The total of the numbers is 1.307 The average of the numbersis 32675 End program ( (/N)