C++ Program

I need someone to help me with this C++ program. I need it urgently to study for a text and compare it with mine. I'll really appreciate your answer. Thank you in advance.

C Programming

I need to create a text file and then read it from my C program. I haven't a clue how to get started. The examples in my book do not work or either I'm doing something wrong.

Sorting

I need to compute an arithmetic mean(average), median, and mode for up to 50 test scores. The data are contained in a text file. To determine the median, I must first sort the array. The median is the score in the middle of the range. This can be determined by selecting the score at last/2 if last is odd. The mode is the score that occurs the most often. After building the frequency array, use it to determine which score occurred most often. (Two scores can occur the same number of times) I am working on a Unix operating system.

C Code

C programming: I need to compute an arithmetic mean(average), median, and mode for up to 50 test scores. The data are contained in a text file. To determine the median, I must first sort the array. The median is the score in the middle of the range. This can be determined by selecting the score at last/2 if last is odd. The mode is the score that occurs the most often. After building the frequency array, use it to determine which score occurred most often. (Two scores can occur the same number of times) I am working on a Unix operating system.

Input Output Files

I have to write a program to read a text file and create a payroll register. The register will contain this data: Employee(print left-justified) Department Pay Rate Exempt Hours worked Base pay(pay rate * hours worked) Overtime pay (for nonexempt employees. An employee is exempt if Y appears in the exempt column. Overtime is paid at time and one half for all hours worked over 40) Total pay. So I did the text file and it's in a table. I started the input output file and I get an error. I'm not sure what else I have to do.