c语言结构体，输入结构体

#include <stdio.h>
#include <stdlib.h>


int main(int argc, char *argv[]) {
    struct Student{
        int num;
        char name[20];
        float score;
        int age;
    }student1,student2;
    //scanf("%d%s%f%d",&student1.num,student1.name,student1.score,student1.age);
    scanf("%d%c%6.2f%d",&student1.num,&student1.name,&student1.score,&student1.age);
    scanf("%d%c%f%d",&student2.num,&student2.name,&student2.score,&student2.age);
    printf("The higher score is:\n");
    if(student1.score > student2.score)
    {
        printf("%d %c %6.2f %d\n",student1.num,student1.name,student1.score,student1.age);
    }
    else if(student1.score < student2.score)
    {
        printf("%d %c %6.2f %d\n",student2.num,student2.name,student2.score,student2.age);
    }
    else
    {
    printf("%d  %s  %f  %d\n",student1.num,student1.name,student1.score,student1.age);
    printf("%d %c %6.2f %d\n",student2.num,student2.name,student2.score,student2.age);    
    }
    return 0;
}

这个好像是错误的，我想用c语言，在已知数据的情况下，赋值，并且根据成绩打印，如何改动呢

scanf("%d%c%6.2f%d" 改为scanf("%d%s%f%d"
字符串输入用%s

结构体移到main()前面去