Răspuns:
#include <iostream>
#include <cstring>
#include <fstream>
using namespace std;
ifstream f("f.txt");
ofstream g("f60.txt");
char line[61];
short n, i;
int main()
{
while (f .getline(line,61))
{
while (strlen(line)<60)
strcat(line,"*");
g << line << "\n";
}
}
Explicație: