I'm new to programming and I have a question about scanning numbers from a .txt file into a .c file. I have an array that has 50 integers and I want to read in 50 numbers from a .txt file. What would I type in on the command line to get the array to read in the .txt numbers?
It depends on the file format. You have say, 50 integers in a text format separated by spaces, or with each integer on its own line, you could use fscanf (or a combination of fgets and sscanf) in a loop to read them into the array.
As for typing on the command line: perhaps you could make the file name be a command line argument.
Look up a C++ Reference and learn How To Ask Questions The Smart WayOriginally Posted by Bjarne Stroustrup (2000-10-14)
