as a part of a homework assignment, I\'m trying to read a single char from stdin, and act according to it:
I\'m reading in a .txt file. I\'m using fscanf to get the data as it is formatted. The line I\'m having problems with is this:
What is the difference between 开发者_运维知识库%d and %i when used as format specifiers in printf and scanf?They are the same when used for output, e.g. with printf.
I need to read in a formatted file that looks something like this. Code: HARK Name: Oscar MRTE: Train etc
I know it\'s possible to overflow ordinary code: char string[9]; scanf(\"%s\", string). But is it possible to overflow scanf(\"%8s\", string)? 8 is just an example.
In the following C code: char name[20]; int a; int b; for(i=0;i<10;i++) { printf(\"\\nEnter name, a & b: \");
I\'ve a small C-program which just reads numbers from stdin, one at each loop cycle. If the user inputs some NaN, an error should be printed to the console and the input prompt should return again. On
I want to read a int from stdin but I want to validate i开发者_运维知识库f the user exceeds the int max value. How can I do it?
I\'m trying to develop a simple text-based hangman game, and the main game loop starts with a prompt to enter a guess at each letter, then goes on to check if the letter is in the word and takes a lif
I wrote a short bit of code to simply skip num_lines lines in an input file (printing the lines out for debugging purposes.Here\'s two things I tried that didn\'t work:
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