编辑代码

# include <stdio.h>

int main()
{
    int a[5]={1,2,3,4,5};
    int *p=a;
    
    int i;
    for(i=0;i<5;i++)
    {
        printf("%d",*a + i);
    }

    printf("\n");

    char *str = "helloworld";
    printf("%c\n",*str);
    printf("%s\n",str);
    
    return 0;
}