Compiler output
prog.cpp: In function 'int main()':
prog.cpp:40:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(j = 0; j < tt.size(); j++)
^
prog.cpp:53:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(j = 0; j < tt.size(); j++)
^
prog.cpp:98:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(j = 0; j < tt.size(); j++)
^
prog.cpp:111:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(j = 0; j < tt.size(); j++)
^
