In Kernighan & Ritchie, it says that \"all printable characters are positive when though char datatype being signed or unsigned is machine-dependent.\"
Can someone explain what specifically needs to be done in exercise 5.17, what does it me开发者_运维知识库an to sort within line, its field?I don\'t have my copy of K&R here. I think it means this
In the code below (for problem 1-17 in \"The C Programming Language\", by Kernighan and Ritchie) why doesn\'t it print the longest line (at the bottom)?
I\'m doing K&R Exercise 5-4 (p107). Write the function strend(s,t) , which returns 1 if the string t occurs at the end of the string s, and zero otherwise.
It has been a while since I looked at C (still learning) and I just got back into the K&R book. I just had a go to Exercise 5-3 (p107).
In K&R we have managed to create an RPN. The exercise now is to: Add commands for handling variables, (It\'s easy to provide twenty-six
This is my version of detab, from this K&R exercise: Modify detab to accept a list of tab stops as arguments. Use the default tab setting if there are no arguments.
I\'m a beginning programmer reading K&R, and I feel as if the book assumes a lot of previous knowledge. One aspect that confuses me is the actual representation, or should I say existence, of vari
When taken literally开发者_运维知识库, it makes sense, but what exactly does it mean to be a significant character of a variable name?
I\'m thinking about best way to write C define processor that would be able to handle macros. Unfortunately nothing intelligent comes to my mind.
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