A student will not be allowed to sit in exam if his/her attendance is less than 75% . Take the following input from user
Number of classes held
Number of classes attended
And print
Percentage of class attended
Is student allowed to sit in exam or not .

The value of sin(x) (in radians) can be approximated by the alternating infinite series create a function (prob3_2) that takes inputs of a scalar angle measure (in radians) and the number of approximation terms, n, and estimates sin(x). do not use the sin function in your solution. you may use the factorial function. though this can be done without a loop (more efficiently), your program must use (at least) one. you may find the mod() function useful in solving the problem.