Eroare de compilare: main.cpp: In function 'int main()': main.cpp:53:29: error: 'a' was not declared in this scope s2+=a[i][j]; ^ main.cpp:57:29: error: 'a' was not declared in this scope s2-=a[i][j]; ^ main.cpp: At global scope: main.cpp:83:5: error: 'g' does not name a type g<<smax; ^ main.cpp:85:5: error: expected unqualified-id before 'return' return 0; ^~~~~~ main.cpp:88:1: error: expected declaration before '}' token } ^ Non zero exit status: 1