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  1. #include <stdio.h>
  2. #include <memory.h>
  3.  
  4. #define MAXLINE 1000
  5. #define MAXLEN 5
  6.  
  7. int xgetline(char line[], int maxline);
  8. void copy(char to[], char from[]);
  9.  
  10. int main(int argc, char **argv){
  11. 	int c;
  12.     int i, len;	/*Äëèíà òåêóùåé ñòðîêè*/
  13.     int max;	/*Òåêóùàÿ ìàêñèìàëüàíÿ äëèíà*/
  14.     char line[MAXLINE];		/*Òåêóùàÿ ââåäåííàÿ ñòðîêà*/
  15.     char longest[MAXLINE];	/*Ñàìàÿ äëèííàÿ ñòðîêà*/
  16.  
  17.     max = 0;
  18.     while((len = xgetline(line, MAXLINE)) > 0){
  19.     	for(i = len - 1; (line[i] == ' ' || line[i] == '\t' || line[i] == '\n'); i--);
  20.     	line[++i] = '\n';
  21.     	line[++i] = '\0';
  22.     	printf("%s", line);
  23.     }
  24.  
  25.  
  26. 	return 0;
  27. }
  28.  
  29. int xgetline(char s[], int lim){
  30. 	int c, i;
  31.  
  32. 	for(i = 0; i < lim-1 && (c=getchar()) != EOF && c != '\n'; i++)
  33. 		s[i] = c;
  34. 	if(c == '\n'){
  35. 		s[i] = '\n';
  36. 		i++;
  37. 	}
  38. 	s[i] = '\0';
  39. 	return i;
  40. }
  41.  
  42. void copy(char from[], char to[]){
  43. 	int i;
  44.  
  45. 	i = 0;
  46. 	while((to[i] = from[i]) != '\0')
  47. 		i++;
  48. }
Success #stdin #stdout 0s 2056KB
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stdin
copy 
a                                                       
abc     
abcd
stdout
copy 
a
abc
abcd
https://ideone.com/OmYgID
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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