Eroare de compilare: main.cpp: In function 'void marcheaza(int, int)': main.cpp:10:19: error: 'a' was not declared in this scope while ( i >= 1 && a[i][c + 1] != 0){ ^ main.cpp:12:18: error: 'nc' was not declared in this scope while ( j <= nc && a[i][j] != 0){ ^~ main.cpp:19:14: error: 'nl' was not declared in this scope while ( i <= nl && a[i][c - 1] != 0){ ^~ main.cpp:19:20: error: 'a' was not declared in this scope while ( i <= nl && a[i][c - 1] != 0){ ^ main.cpp: In function 'int main()': main.cpp:34:7: error: 'nl' was not declared in this scope fin >>nl >> nc; ^~ main.cpp:34:13: error: 'nc' was not declared in this scope fin >>nl >> nc; ^~ main.cpp:36:11: error: 'j' was not declared in this scope for ( j = 1; j <= nc; j++){ ^ main.cpp:37:16: error: 'a' was not declared in this scope fin >> a[i][j]; ^ main.cpp:38:9: error: 'lin' was not declared in this scope lin[a[i][j]] = i; ^~~ main.cpp:39:9: error: 'col' was not declared in this scope col[a[i][j]] = j; ^~~ main.cpp:42:5: error: 'i' was not declared in this scope for(i = 1; i <= nl * nc; i++){ ^ main.cpp:43:9: error: 'a' was not declared in this scope if( a[lin[i]][col[i]] == i){ ^ main.cpp:43:11: error: 'lin' was not declared in this scope if( a[lin[i]][col[i]] == i){ ^~~ main.cpp:43:19: error: 'col' was not declared in this scope if( a[lin[i]][col[i]] == i){ ^~~ Non zero exit status: 1