问在冒泡排序中，如何实现如果值更改了其位置，则更改/分配上一个文本名称以同时更改其位置

EN

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

#define ARRAYSIZE 5

struct dist
{
    char Name_Vaccine[5][15];
    char Vaccine_Code[5][10];
    char Producing_Country[5][15];
    int Dosage_Required[5];
    float Population_Covered[5];
    float Total_Vaccines[5];
    char distcode[100][100];
    float distvalue[100];
};

int main()
{
    struct dist sort[20];
    int i, j, n=ARRAYSIZE,m;
    int idxArray[ARRAYSIZE];
    float a,b;
    FILE *f = fopen("vaccine.txt", "r");
    FILE *fp = fopen("dist.txt","r");

    //For Vaccine.txt
    for (int i = 0; i < ARRAYSIZE; i++) {
        fscanf(f,"%s",sort->Name_Vaccine[i]);
        fscanf(f,"%s",sort->Vaccine_Code[i]);
        fscanf(f,"%s",sort->Producing_Country[i]);
        fscanf(f,"%d",&sort->Dosage_Required[i]);
        fscanf(f,"%f",&sort->Population_Covered[i]);
        fscanf(f,"%f",&sort->Total_Vaccines[i]);
        idxArray[i] = i; // piggyback initialization of the index array
    }
    fclose(f);

    //Original Order
    printf("The numbers arranged in Original order for Vaccine.txt are given below\n");
    for (i = 0; i < n; ++i) {
        printf("%s %.4f\n",sort->Vaccine_Code[i], sort->Total_Vaccines[i]);
    }

    //  sorting begins ... //
    for (i = 0; i < n; ++i) {
        for (j = i + 1; j < n; ++j) {
            if (sort->Total_Vaccines[idxArray[i]] < sort->Total_Vaccines[idxArray[j]]) {
                a = idxArray[i];
                idxArray[i] = idxArray[j];
                idxArray[j] = a;
            }
        }
    }
    printf("The numbers arranged in Descending order for Vaccine are given below\n");

    for (i = 0; i < n; ++i) {
        printf("%s %9.4f\n",sort->Vaccine_Code[idxArray[i]], sort->Total_Vaccines[idxArray[i]]);
    }
    return 0;
}