View Compilation Error

0_0_33166217_15151.cpp: In function 'int main()':
0_0_33166217_15151.cpp:7:17: error: expected primary-expression before ';' token
     int sum=0,m=;
                 ^
0_0_33166217_15151.cpp:17:22: error: 'max' was not declared in this scope
             m=max(x,m);
                      ^