hide data in ptr 如何在指针中隐藏数据

在ptr中隐藏数据####博文####在指针中隐藏数据( ) ＃＃＃＃跑步＃＃＃＃ gcc data_in_ptr.c -o data_in_ptr && ./data_in_ptr Original ptr: 3216722220 ptr with data: 3216722223 data stored in ptr: 3 Cleansed ptr: 3216722220 Dereferencing cleansed ptr: 701