gli errori restituiti dal compilatore non ti sono d'aiuto?

con gcc versione:
i686-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5367)

si ottiene:

codice:
$ g++ -Wall -ansi -pedantic main.cpp

main.cpp:5: error: 'x' was not declared in this scope
main.cpp:5: error: 'x' was not declared in this scope
main.cpp: In function 'int main()':
main.cpp:10: error: ISO C++ forbids variable-size array 'square'
main.cpp:10: error: ISO C++ forbids variable-size array 'square'
main.cpp:15: error: 'printSquare' was not declared in this scope
main.cpp:10: warning: unused variable 'square'
main.cpp: At global scope:
main.cpp:21: error: 'x' was not declared in this scope
main.cpp:21: error: 'x' was not declared in this scope
main.cpp: In function 'void printTable(int)':
main.cpp:25: error: 'table' was not declared in this scope
che sono autoesplicanti non trovi?

il tuo compilatore che errori ti restituisce?