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numa08/num_check.cpp

Created June 15, 2012 15:52
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num_check.cpp
bool num_check(char c){
return c == '0' || c == '1' || c == '2' || c == '3' || c == '4' || c == '5' || c == '6' || c == '7' || c == '8' || c == '9';
}
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