Răspuns:
#include <iostream>
#include <fstream>
#include <string.h>
using namespace std;
int main()
{
ifstream f("capslock.in");
ofstream g("capslock.out");
char s[255], m[255];
f.getline(s,255);
int leng=strlen(s), k=-1, i, activa=-1;
for (i=0; i<leng; ++i)
{
if (s[i]=='#') activa*=-1;
else
{
if (activa==1) { ++k; m[k]=toupper(s[i]); }
else { ++k; m[k]=s[i]; }
}
}
m[k+1]=0;
g << m;
return 0;
}
Explicație:
