Compiler output
prog.cpp: In function ‘int main()’:
prog.cpp:25:20: warning: array subscript has type ‘char’ [-Wchar-subscripts]
prog.cpp:30:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:36:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:42:32: warning: array subscript has type ‘char’ [-Wchar-subscripts]
prog.cpp:49:72: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:52:72: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:60:32: warning: array subscript has type ‘char’ [-Wchar-subscripts]
prog.cpp:83:32: warning: array subscript has type ‘char’ [-Wchar-subscripts]
prog.cpp:86:72: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:89:72: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
