给定字符串定义char *a = “I love China!”,读入整数n,输出在进行了a = a + n这个赋值操作以后字符指针a对应的字符串 include<stdio.h> include<string.h> int main() { const char *a="I love China!"; int n; scanf("%d",&n); printf("%s ",a+n); return 0; }