Compiler output
prog.cpp: In function 'int main()':
prog.cpp:35:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:40:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:45:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:50:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:55:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:60:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:65:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:70:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:75:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:80:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:85:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:90:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:97:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos )
^
prog.cpp:107:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos )
^
prog.cpp:113:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos )
^
prog.cpp:123:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos )
^
prog.cpp:143:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i=0; i<l.size(); i++)
^
