Compiler output
prog.cpp: In function 'std::string convert_int(std::string)':
prog.cpp:38:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp: In function 'std::string convert_hexa(std::string)':
prog.cpp:62:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp: In function 'std::string convert_string(std::string)':
prog.cpp:86:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp: In function 'void put(int, int)':
prog.cpp:113:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:118:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:127:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:132:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:141:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:150:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp: In function 'int main()':
prog.cpp:165:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:165:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:169:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:195:77: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
prog.cpp:232:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:238:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
