to make program in c

[itsbijaya]

write a program in c following these algorithm and in every step of program there should option of back and exit so that users can use calculator smoothly.
Step 1: Start the program
Step 2: Display the following interface
1. Arithmetic Calculator
2.Scientific Calculator
step 3:input number n
Step 4: if n=1 Display and calculate the folloeing operations
1.Addition
2.subtraction
3.Multiplication
4.Division
5.Modulo
6.Back
7.Exit
Step 5: if n=2
Display and calculate the following operations

1. Square root
2. Power
3. Trignometric Value
4. Factorial
5. Multiplication of matrix
6. log (base e)
7. log (base10)
8. back
9. Exit
   Step 6.End the program