Commit bcc2b70a authored by Artak Yenokyan's avatar Artak Yenokyan

Merge branch 'exe_49' into 'master'

exercise_06_49, version1

See merge request bpcarm/trainings2017!1324
parents a25e163e ebd2b769
#include <iostream>
int main()
{
int c; ///must be char c; because cin.get() takes only characters, not integer values.
if ( ( с = cin.get() ) != EOF )
{
main();
std::cout << c;
}
return 0;
}
Line cout << c in all main() recursive steps this line work until we press ctrl+d(EOF).
But they stay in background because of first main() recursive call.
After pressing ctrl+d all recursive called main() cout's are shown on display.
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