On a previous question:  "Write a C code that creates an honor list for the top six students at SMC.  Your program does this by asking the user to enter the full names of all the top students, their majors, and their GPAs.  Your program then prints the listing of the students in a sorted fashion based on their GPAs, in a three-column format (Name, Major, and GPA). "   I received the below code, but I received errors when ran. Attached is a screenshot of the errors.    Is there something I should change?     #include #include int main() {     int i,n=10,a,j;     char NAME[n][30],MAJOR[n][30],str[10];     float GPA[n];    //execute for loop from 0 to number of top student     for(i=0; iGPA[j+1]             if(GPA[j]

On a previous question: 

"Write a C code that creates an honor list for the top six students at SMC.  Your program does this by asking the user to enter the full names of all the top students, their majors, and their GPAs.  Your program then prints the listing of the students in a sorted fashion based on their GPAs, in a three-column format (Name, Major, and GPA). "

I received the below code, but I received errors when ran. Attached is a screenshot of the errors. 

Is there something I should change?

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

int main()
{
    int i,n=10,a,j;
    char NAME[n][30],MAJOR[n][30],str[10];
    float GPA[n];
   //execute for loop from 0 to number of top student
    for(i=0; i<n; i++)
    {
        //input student NAME
        printf("Enter student NAME:");
        scanf("%d",&a);
        scanf("%[^\n]%*c",NAME[i]);

        //input MAJOR name
        printf("Enter MAJOR:");
        scanf("%[^\n]%*c",MAJOR[i]);
        //take GPA from user
        printf("Enter GPA:");
        scanf("%f",&GPA[i]);

    }
    //sort data in descending order based on GPA
    //so first 6 student are top 6 students
    for(i=0; i<n-1; i++)
    {
        for(j=0; j<n-i-1; j++)
        {
           //if you want to sort data in ascending order then use GPA[j]>GPA[j+1]
            if(GPA[j]<GPA[j+1])
            {
               //swap GPA
                float tmp=GPA[j];
                GPA[j]=GPA[j+1];
                GPA[j+1]=tmp;
              //swap NAME
                char s[30];
                strcpy(s,NAME[j]);
                strcpy(NAME[j],NAME[j+1]);
                strcpy(NAME[j+1],s);
              //swap MAJOR
                char s1[30];
                strcpy(s1,MAJOR[j]);
                strcpy(MAJOR[j],MAJOR[j+1]);
                strcpy(MAJOR[j+1],s1);
            }
        }
    }
    char sNAME[30]="Name";
    char sMAJOR[20]="Major";
    char sGPA[10]="GPA";
   //print formated output after sorting
    printf("\n%-30s %20s %10s\n",sNAME,sMAJOR,sGPA);
    for(i=0; i<n; i++)
    {
        printf("%-30s %20s %10.2f\n",NAME[i],MAJOR[i],GPA[i]);
    }
    return 0;
}