0_0_8724724_20315.cpp:2:21: cstdlib.h: No such file or directory
0_0_8724724_20315.cpp: In function `int main()':
0_0_8724724_20315.cpp:32: error: `abs' undeclared (first use this function)
0_0_8724724_20315.cpp:32: error: (Each undeclared identifier is reported only once for each function it appears in.)
|