How do I store multiple keyboard inputs in a single Variable in a while loop and add them together?
by 
Kbrawr
ANSWERS: 2
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Think recursion.
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int value = 0; char input; while(input != 'n') { input = getc(); /* Might need to be called twice */ value += input-48; /*because of problems with getc() */ } I'm not sure if this is what you meant, but this will take keyboard input until a newline character is encountered. Each new character entered is added to the total (value). It is meant to only receive numbers such as 0-9, but technically ; and : could be used as well (10 and 11). Essentially just adds the character code -48. You could easily add error checking for other values, such as: if(input > 47 && < 59) before the line that adds the new value.
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