输入5个字符串只输出以a开头的字符串，注意:按如下所示输出符合条件的字符串

Give a string (max 100 characters) > banana
Give a string (max 100 characters) > albert
Give a string (max 100 characters) > Albert
Give a string (max 100 characters) > ainstain
Give a string (max 100 characters) > einstain
A string beginning with the letter ‘a’ is “albert”
A string beginning with the letter ‘a’ is “ainstain”

#include <stdio.h>
int main()
{
    char a[5][100];
    int i;

    for (i=0;i<5;i++)
    {
        printf("Give a string (max 100 characters) > ");
        gets(a[i]);
    }
    //
    for (i=0;i<5;i++)
    {
        if(a[i][0]=='a')
        {
            printf("A string beginning with the letter ‘a’ is \"%s\"\n",a[i]);
            
        }
    }
    
    return 0;
}

不是问过了么......