cri.cpp: In function `int zona1(int&)': cri.cpp:9: warning: initialization to `int' from `double' cri.cpp:9: warning: argument to `int' from `double' cri.cpp:9: warning: `int t2' might be used uninitialized in this function cri.cpp: In function `int zona2(int&)': cri.cpp:27: warning: initialization to `int' from `double' cri.cpp:27: warning: argument to `int' from `double' cri.cpp:27: warning: `int t2' might be used uninitialized in this function cri.cpp: In function `int zona3(int&)': cri.cpp:45: warning: initialization to `int' from `double' cri.cpp:45: warning: argument to `int' from `double' cri.cpp:45: warning: `int t2' might be used uninitialized in this function cri.cpp: In function `int zona4(int&)': cri.cpp:64: warning: initialization to `int' from `double' cri.cpp:64: warning: argument to `int' from `double' cri.cpp:64: warning: `int t2' might be used uninitialized in this function cri.cpp: In function `int main()': cri.cpp:89: warning: initialization to `int' from `double' cri.cpp:89: warning: argument to `int' from `double' cri.cpp:89: warning: `int zone' might be used uninitialized in this function