Compiler output
prog.cpp: In function 'int main()':
prog.cpp:29:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:34:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:39:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:44:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:49:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:54:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:59:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:64:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:69:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:74:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:79:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos)
^
prog.cpp:84:13: 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:100:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos )
^
prog.cpp:105:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos )
^
prog.cpp:115:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(t!=string::npos )
^
prog.cpp:135:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i=0; i<l.size(); i++)
^
