Eroare de compilare: main.cpp: In function 'int main()': main.cpp:11:25: error: 'in' was not declared in this scope fin.open("text.in", in); ^~ main.cpp:15:21: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if (c >= 65 && c <= 90 || c >= 97 && c <= 122) ~~~~~~~~^~~~~~~~~~ main.cpp:17:23: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if (!(c >= 65 && c <= 90 || c >= 97 && c <= 122) && (lastchar >= 65 && lastchar <= 90 || lastchar >= 97 && lastchar <= 122)) ~~~~~~~~^~~~~~~~~~ main.cpp:17:77: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if (!(c >= 65 && c <= 90 || c >= 97 && c <= 122) && (lastchar >= 65 && lastchar <= 90 || lastchar >= 97 && lastchar <= 122)) ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ main.cpp:22:24: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if (lastchar >= 65 && lastchar <= 90 || lastchar >= 97 && lastchar <= 122) ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ main.cpp:25:27: error: 'out' was not declared in this scope fout.open("text.out", out); ^~~ Non zero exit status: 1