Only part A:

write a program in C which reads as input a positive integer n and evaluates and prints as result the value of the given expression with a precision of 4 digits after the decimal point. V + V2+ V3 + ... + V Note: In order to calculate y = V, in C programming we write: y sqrt(x); Your answer b. 7 points Write a program in C which reads as input a positive integer n and evaluates and prints as result the value of the given expression with a precision of 4 digits after the decimal point. Vi+ /2 + 1/3 3+...+ un Note: In order to calculate y = V. in C programming we write: y = sqrt(x)