View Compilation Error

0_0_5305029_10319.cpp: In function `void insert(Tnode*&, int)':
0_0_5305029_10319.cpp:24: error: expected primary-expression before '%' token
0_0_5305029_10319.cpp:24: error: expected `;' at end of input
0_0_5305029_10319.cpp:24: error: expected `}' at end of input
0_0_5305029_10319.cpp:24: error: expected `}' at end of input