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  1. #include <stdio.h>
  2. #include <string.h>
  3. #define LEN 100
  4.  
  5. void revers(char s[]);
  6. void itoa(int n, char s[], int b, int w);
  7.  
  8. int main()
  9. {
  10. 	int n, b,w;
  11.     char s[LEN];
  12.     scanf("%d", &n);
  13.     scanf("%d", &b);
  14.     scanf("%d", &w);
  15.     itoa(n,s,b,w);
  16.     printf("%s",s);
  17.     return 0;
  18. }
  19.  
  20. void itoa(int n, char s[], int b, int w){
  21. 	int i, sign, c;
  22. 	sign = n; 
  23.     if(sign < 0)
  24.         n = -n;
  25.     i = 0;
  26. 	do {
  27. 		c = (n % b);
  28. 		s[i++] = (c > 9) ? (c + 'A' - 10) : (c + '0') ;
  29.     }while ((n /= b) != 0);
  30. 	if (sign < 0)
  31. 	    s[i++] = '-';
  32. 	while (i < w)
  33. 	   s[i++] = '|';
  34. 	s[i] = '\0';
  35. 	revers(s);
  36. }
  37.  
  38. void revers(char s[]){
  39. 	int i, j;
  40. 	char c;
  41. 	for (i = 0, j = strlen(s) -1; i < j; i++, j--){
  42. 		c = s[i];
  43. 		s[i] = s[j];
  44. 		s[j] = c;
  45. 	}
  46. }
  47.  
  48.  
Success #stdin #stdout 0s 4392KB
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https://ideone.com/eTdUSw
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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