View Compilation Error

0_0_36090146_6989.cpp: In function 'int main()':
0_0_36090146_6989.cpp:11:9: error: overloaded function with no contextual type information
      max=0;
         ^
0_0_36090146_6989.cpp:18:4: error: 'else' without a previous 'if'
    else {
    ^