Eroare de compilare: user.cpp:1:22: error: iostream.h: No such file or directory user.cpp: In function ‘void citire_matrice()’: user.cpp:6: error: ‘fstream’ was not declared in this scope user.cpp:6: error: expected ‘;’ before ‘fin’ user.cpp:7: error: ‘ofstream’ was not declared in this scope user.cpp:7: error: expected ‘;’ before ‘fout’ user.cpp:9: error: ‘cout’ was not declared in this scope user.cpp:10: error: ‘fin’ was not declared in this scope user.cpp:11: error: ‘f’ was not declared in this scope user.cpp:13: error: ‘a’ was not declared in this scope user.cpp:18: error: ‘cin’ was not declared in this scope user.cpp:18: error: ‘a’ was not declared in this scope user.cpp:8: warning: unused variable ‘k’ user.cpp:8: warning: unused variable ‘x’ user.cpp:8: warning: unused variable ‘y’ user.cpp: In function ‘void afisare_matrice()’: user.cpp:24: error: ‘cout’ was not declared in this scope user.cpp:28: error: ‘a’ was not declared in this scope user.cpp: In function ‘void afisare_arbore(char*, int*, int)’: user.cpp:34: error: ‘cout’ was not declared in this scope user.cpp:34: error: ‘endl’ was not declared in this scope user.cpp: In function ‘void formare_arbore()’: user.cpp:40: warning: left-hand operand of comma has no effect user.cpp:40: error: expected ‘;’ before ‘)’ token user.cpp:41: error: ‘T’ was not declared in this scope user.cpp:41: error: ‘C’ was not declared in this scope user.cpp:42: error: ‘cout’ was not declared in this scope user.cpp:43: error: ‘cin’ was not declared in this scope user.cpp:46: error: ‘MAX_INT’ was not declared in this scope user.cpp:47: error: expected ‘;’ before ‘n1’ user.cpp:48: warning: statement has no effect user.cpp:48: error: expected ‘;’ before ‘)’ token user.cpp:49: warning: statement has no effect user.cpp:49: error: expected ‘;’ before ‘)’ token user.cpp:39: warning: unused variable ‘n1’ user.cpp:39: warning: unused variable ‘n2’ user.cpp: At global scope: user.cpp:60: error: ‘::main’ must return ‘int’ user.cpp: In function ‘int main()’: user.cpp:64: error: ‘formare_matrice’ was not declared in this scope user.cpp:65: error: expected ‘)’ before ‘s’ user.cpp:65: warning: deprecated conversion from string constant to ‘char*’ user.cpp:65: error: invalid conversion from ‘int’ to ‘int*’ user.cpp:31: error: too few arguments to function ‘void afisare_arbore(char*, int*, int)’ user.cpp:65: error: at this point in file user.cpp:66: error: expected ‘)’ before ‘T’ user.cpp:66: warning: deprecated conversion from string constant to ‘char*’ user.cpp:66: error: invalid conversion from ‘int’ to ‘int*’ user.cpp:31: error: too few arguments to function ‘void afisare_arbore(char*, int*, int)’ user.cpp:66: error: at this point in file