Borderou de evaluare (job #701722)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:12:21: error: 'b' was not declared in this scope 12 | cout << b; | ^ main.cpp:16:21: error: 'd' was not declared in this scope 16 | cout << d; | ^ main.cpp:18:21: error: 'e' was not declared in this scope 18 | cout << e; | ^ main.cpp:20:21: error: 'f' was not declared in this scope 20 | cout << f; | ^ main.cpp:22:21: error: 'g' was not declared in this scope 22 | cout << g; | ^ main.cpp:24:21: error: 'h' was not declared in this scope 24 | cout << h; | ^ main.cpp:26:21: error: 'i' was not declared in this scope 26 | cout << i; | ^ main.cpp:28:21: error: 'j' was not declared in this scope 28 | cout << j; | ^ main.cpp:30:21: error: 'k' was not declared in this scope 30 | cout << k; | ^ main.cpp:32:21: error: 'l' was not declared in this scope 32 | cout << l; | ^ main.cpp:34:21: error: 'm' was not declared in this scope 34 | cout << m; | ^ main.cpp:36:21: error: 'n' was not declared in this scope 36 | cout << n; | ^ main.cpp:38:21: error: 'o' was not declared in this scope 38 | cout << o; | ^ main.cpp:40:21: error: 'p' was not declared in this scope 40 | cout << p; | ^ main.cpp:42:21: error: 'q' was not declared in this scope 42 | cout << q; | ^ main.cpp:44:21: error: 'r' was not declared in this scope 44 | cout << r; | ^ main.cpp:46:21: error: 's' was not declared in this scope