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- #include <iostream>
- #include <cmath>
- #include <string.h>
- using namespace std;
- void padRight(char a[], int n)
- {
- int length=strlen(a);
- for (int i=length;i<n;i++) // добаим пробелов до n-ого символа
- {
- a[i]=' ';
- }
- if (length<n)a[n]=0; // n-ый символ - конец строки
- }
- int main()
- {
- char str[30]="Hello";
- padRight(str,3);
- cout<<strlen(str);
- return 0;
- }
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