Compilare: main.cpp: In function 'int main()': main.cpp:35:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(sir[mij]>y) ~~~~~~~~^~ main.cpp:39:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] else if(sir[mij]<y) ~~~~~~~~^~ main.cpp:44:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] else if(sir[mij]==y) ~~~~~~~~^~~ main.cpp:62:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(sir[mij]>y) ~~~~~~~~^~ main.cpp:66:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] else if(sir[mij]<y) ~~~~~~~~^~ main.cpp:74:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] else if(sir[mij]==y) ~~~~~~~~^~~ main.cpp:92:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(sir[mij]>y) ~~~~~~~~^~ main.cpp:100:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] else if(sir[mij]<y) ~~~~~~~~^~ main.cpp:104:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] else if(sir[mij]==y) ~~~~~~~~^~~