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SergeyPGUTI

8.1.7

Feb 14th, 2016
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C++ 0.45 KB | None | 0 0
  1. #include <iostream>
  2. #include <cmath>
  3. #include <string.h>
  4.  
  5.  
  6. using namespace std;
  7.  
  8. void padRight(char a[], int n)
  9. {
  10.     int length=strlen(a);
  11.     for (int i=length;i<n;i++) // добаим пробелов до n-ого символа
  12.     {
  13.         a[i]=' ';
  14.     }
  15.     if (length<n)a[n]=0; // n-ый символ - конец строки
  16. }
  17.  
  18. int main()
  19. {
  20.     char str[30]="Hello";
  21.     padRight(str,3);
  22.     cout<<strlen(str);
  23.     return 0;
  24. }
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