Grading Students - Githubissues

ndrohith09 commented 2 years ago

HackerLand University has the following grading policy:

Every student receives a grade in the inclusive range from 0 to 100.
Any grade less than 40 is a failing grade. Sam is a professor at the university and likes to round each student's grade according to these rules:
If the difference between the grade and the next multiple of 5 is less than 3 , round grade up to the next multiple of 5 . If the value of grade is less than 38, no rounding occurs as the result will still be a failing grade.

Examples

grade = 84 round to 85 (85-84 is less than 3)
grade = 29 do not round (result is less than 40)
grade = 57 do not round (60 - 57 is 3 or higher)

Given the initial value of grade for each of Sam's m students, write code to automate the rounding process.

Function Description

Complete the function gradingStudents in the editor below. gradingStudents has the following parameter(s):

int grades[n]: the grades before rounding

Returns

int[n] : the grades after rounding as appropriate

Input Format

The first line contains a single integer, n , the number of students. Each line i of the n subsequent lines contains a single integer,grades[i] .

Constraints

1 <= n <= 60 
0 <= grades[i] <= 100

Sample Input 0

Sample Output 0

Explanation 0

Student 1 received a 73 , and the next multiple of 5 from 73 is 75. Since 75-73 < 3, the student's grade is rounded to 75.
Student 2 received a 67, and the next multiple of 5 from 67 is 70 . Since 70 - 67 =3 , the grade will not be modified and the student's final grade is 67.
Student 3 received a 38 , and the next multiple of 5 from 38 is 40 . Since 40 - 38 < 3, the student's grade will be rounded to 40.
Student 4 received a grade below 33, so the grade will not be modified and the student's final grade is 33.