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C is a general-purpose computer programming language used for operating systems, games, and other high performance work and is clearly distinct from C++. It was developed in 1972 by Dennis Ritchie for use with the Unix operating system.
14
votes
4
answers
8k
views
Determine if one string occurs at the end of another
Exercise 5-4
Write the function strend(s,t), which returns one if the string t occurs at the end of the string s, and zero otherwise.
#include <stdio.h>
int str_end(const char *, const char …
4
votes
3
answers
377
views
Replacing strings of blanks by tabs and blanks to achieve same spacing
#include <stdio.h>
#define MAXLINE 1000 /* Maximum length of a line */
#define TABSTOP 4 /* Length of tabstop */
int getLine(char line[], int limit);
int lookAhead(char line[], int start, i …
5
votes
1
answer
102
views
Basic Reverse Polish CL Parser
K and R Exercise 5-10
Write the program expr, which evaluates a reverse Polish expression
from the command line, where each operator or operand is a separate
argument.
For example,
…