View Compilation Error

0_0_30843858_7851.cpp: In function 'int main()':
0_0_30843858_7851.cpp:182:36: error: expected primary-expression before '%' token
         printf ("%s\n", temp.c_str(%2
                                    ^
0_0_30843858_7851.cpp:182:37: error: expected '}' at end of input
         printf ("%s\n", temp.c_str(%2
                                     ^
0_0_30843858_7851.cpp:182:37: error: expected '}' at end of input