View Compilation Error

0_0_29893373_19757.cpp: In function 'int main()':
0_0_29893373_19757.cpp:37:35: error: expected primary-expression before '%' token
    p=((a[i]-'0')+(b[i]-'0'))+item;%
                                   ^
0_0_29893373_19757.cpp:37:35: error: expected primary-expression at end of input
0_0_29893373_19757.cpp:37:35: error: expected '}' at end of input
0_0_29893373_19757.cpp:37:35: error: expected '}' at end of input
0_0_29893373_19757.cpp:37:35: error: expected '}' at end of input