Compiler output
prog.cpp: In function 'int main()':
prog.cpp:33:23: warning: statement has no effect [-Wunused-value]
for(i == 0; i < s.size(); i++)
^
prog.cpp:33:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(i == 0; i < s.size(); i++)
^
prog.cpp:79:27: warning: statement has no effect [-Wunused-value]
for(i == 0; i < s.size(); i++)
^
prog.cpp:79:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(i == 0; i < s.size(); i++)
^
