error C2440: “初始化”: 无法从“int”转换为“void *”

Question

void *p = 0x1122；为什么出错
1>e:\vsstudy\day1_06\s1\s1\测试.cpp(8): error C2440: “初始化”: 无法从“int”转换为“void *”

Answer 1

void *p = (void*)0x1122;