Eroare de compilare: main.cpp: In function 'int main()': main.cpp:9:5: error: expected initializer before 'if' if(a == 0) ^~ main.cpp:11:11: error: 'b' was not declared in this scope while(b != 0) ^ main.cpp:13:12: error: 'a' was not declared in this scope if(a > b) a -= b; ^ main.cpp:16:12: error: 'a' was not declared in this scope return a; ^ main.cpp: At global scope: main.cpp:18:5: error: expected unqualified-id before 'return' return 0; ^~~~~~ main.cpp:19:1: error: expected declaration before '}' token } ^ Non zero exit status: 1