Answer Happy

Please follow the all instructions and sample input /
output.
Task-1 10 points Write a java program that counts the total marks of all the students and also calculates the class total and average. Take the marks of the students as user inputs and use a method to calculate the student total operation. Write a separate method that will calculate the class total and class average. Sample Input/Output: Student Total 0 1 2 3 Week 0 99 57 88 93 1 42 81 61 75 2 74 69 79 78 3 83 67 84 87 298 274 312 333 Class Total: 1217 Class Average: 304.25