Eroare de compilare: main.cpp:2:1: error: 'ifstream' does not name a type ifstream f("euclid2.in"); ^~~~~~~~ main.cpp:3:1: error: 'ofstream' does not name a type ofstream g("euclid2.out"); ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:7:9: error: 'f' was not declared in this scope for(f>>a;f>>a>>b;) ^ main.cpp:9:18: warning: suggest parentheses around assignment used as truth value [-Wparentheses] for(;r=a%b;a=b,b=r); ^ main.cpp:10:9: error: 'g' was not declared in this scope g<<b<<'\n'; ^ Non zero exit status: 1