C Answers

a) Write a C program that reads marks of 10 students in to a single subscripted array. b) Above marks should be between 0 to 20. Modify the above program to add marks to the array only if the input mark is between the given range. c) Display the values stored in the array

a runner runs 14 kılometers in 45 minutes and 30 sec-

onds. Write a program that displays the average speed in miles per hour. (Note that

 1 mile is 1.6 kilometers.)

C program to initialize the value as 5.800000

3. Here We Go Again

by CodeChum Admin

This one’s probably one of the most popular recursion problems in programming. Your task is to create a recursive function that prints out the the first up to the nth number in the Fibonacci sequence by going through the numbers using recursion.

In case you forgot, here is the definition of a Fibonacci sequence:

• fib(n) = 1 if n = 1 or n = 2
• fib(n) = fib(n-1) + fib(n-2) when n > 2

Instructions:

1. In the code editor, you are provided with an initial code with a main() that asks the user for an integer n, which represents the number of elements in the Fibonacci sequence to be printed out.
2. In addition, you are also provided with an initial displayFibonacci() function which contains the code to supposedly display the first n elements in the Fibonacci sequence. However, it is not working as expected.
3. Your task is to find where the error is and fix the displayFibonacci() function.

1. Write a C program that finds the smallest among the five integers inputted by the user. 

2. The following program determines the proper fare of a passenger with the following data: 

a.) Senior citizens and PWD enjoys 25% 

b.) Students enjoys 15% 

c.) Regular passengers have to pay the regular fare 

Create a staff/worker information system using C Struct where you’ll be able to –

a ) Insert staff/worker details with id, name and monthlySalary

b ) Display staff/worker details (searched by id)

c ) Update monthlySalary of a staff/worker

write a program using pointer to strings that acceptd the name of an animal and a bird and returns the names in plural

Write an algorithm and implement a program in C to read the data from a

file (called “test.txt”), transform the data according to the discussion in

“Introductory”, and afterwards, save in another file (called “final.txt”).