View Compilation Error

0_0_9184717_14016.cpp: In function `int max1(int, int, int, int)':
0_0_9184717_14016.cpp:59: error: redefinition of `int max1(int, int, int, int)'
0_0_9184717_14016.cpp:6: error: `int max1(int, int, int, int)' previously defined here
0_0_9184717_14016.cpp: In function `int max2(int, int, int)':
0_0_9184717_14016.cpp:66: error: redefinition of `int max2(int, int, int)'
0_0_9184717_14016.cpp:13: error: `int max2(int, int, int)' previously defined here
0_0_9184717_14016.cpp: In function `int main()':
0_0_9184717_14016.cpp:72: error: redefinition of `int main()'
0_0_9184717_14016.cpp:19: error: `int main()' previously defined here