Programming help needed..Pseudo Code in C?

1. Write a program to ask the user to enter two numbers, divide first number by second number and display the result. Make sure the second number is not equal to zero? 2. Write a program to ask the user to enter 5 numbers to an array, then using this array display the sum of the numbers within the array. 3.Write a program to ask the user to enter Hours and Rate, the program will call a salary function to calculate the salary which is equal to Hours * Rate. 4. Write a pseudocode for finding the highest value in an array of size five. 5.Design a Do-while loop that asks the user to enter two numbers. The numbers should be added and the sum displayed. The loop should ask the user if he or she wishes to perform the operation again. If so, the loop should repeat, otherwise it should terminate.