0_0_13106853_10556.cpp: In function 'int main(int, char**)': 0_0_13106853_10556.cpp:9:1: error: 'charstr' was not declared in this scope charstr[258]; ^ 0_0_13106853_10556.cpp:13:12: error: 'str' was not declared in this scope while(gets(str)) ^