pluton.cpp:5: warning: ISO C++ forbids declaration of `main' with no type pluton.cpp: In function `int main()': pluton.cpp:8: warning: int format, long int arg (arg 2) pluton.cpp:11: warning: int format, different type arg (arg 2) pluton.cpp:45: warning: int format, long int arg (arg 2) pluton.cpp:45: warning: int format, long int arg (arg 3) pluton.cpp:45: warning: int format, long int arg (arg 4) pluton.cpp:46: warning: int format, different type arg (arg 2) pluton.cpp:49: warning: int format, different type arg (arg 2) pluton.cpp:50:2: warning: no newline at end of file