Code:
#include <iostream.h>
int main() {
char zeile[81];
char zeileFinal[81];
char del;
int i;
int j;
cin>>zeile;
while (zeile[0]!='!')
{
cin>>del;
for (i=0, j=0; zeile[i]!='\0'; ++i)
{
if zeile[i]!=del {
zeileFinal[j]=zeile[i];
j++;
}
}
zeileFinal[j] = '\0';
cout<<zeileFinal;
cin>>zeile;
};
}