0_0_4842500_26231.cpp: In function `int main()':
0_0_4842500_26231.cpp:6: error: `b' undeclared (first use this function)
0_0_4842500_26231.cpp:6: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_4842500_26231.cpp:8: error: `o' undeclared (first use this function)
|