Another make task, and this time the inner loop works something out for every row.

A teacher keeps the test scores of three students in three subjects. They are stored in a 2D array where the first item on each row is the student’s name, followed by their three test scores.

results = [["Ali", 45, 60, 55], ["Bea", 70, 80, 75], ["Cam", 30, 40, 35]]

Your task

Start your program with the results line exactly as it is above. Then write code that:

• uses an outer count controlled loop to go through each row (each student) in the array,
• takes the student’s name from the first column of the current row,
• uses an inner count controlled loop to add up that student’s three test scores,
• calculates the student’s average score using integer division (//),
• outputs the student’s name and their average score on a new line, before moving on to the next student.

The output

Three lines, one per student, in the order they are in the array. NAME is the student’s name and AVERAGE their average score:

NAME has an average score of AVERAGE

Example

Output:

Ali has an average score of 53
Bea has an average score of 75
Cam has an average score of 35

Ali’s scores add up to 160, and 160 divided by 3 is 53 and a third. Integer division drops the part after the decimal point, so the average is 53.

The tests also check your code: a program that does not have a for loop inside a for loop, or that does not use //, does not pass.