comp.cpp: In function 'int main()': comp.cpp:70: warning: comparison between signed and unsigned integer expressions comp.cpp:11: warning: unused variable 'm' comp.cpp:11: warning: unused variable 'j' comp.cpp:11: warning: unused variable 't' comp.cpp:11: warning: unused variable 'q' comp.cpp:11: warning: unused variable 'minim' comp.cpp:11: warning: unused variable 'maxim' comp.cpp:11: warning: unused variable 'suma'