Question

(30 pts) Show the function avgStudents which functionally returns the average number of students enrolled in universities of a specific state. The parameters it receives are: 5. a. An array of typedef University (as shown below) b. An integer representing the number of universities in the array .A state code (e.g., "TX") typedef struct char szcode/1 Code for the university (e.g., "PURDUE", "UTSA" char szName [50 /1 Name of the university char szState(3 /1 State of the university int iStudentCnt: /Number of enrolled students University // Your code should go here void main) University unilistM[1000] = { // List of Universities "PURDUE","Purdue University", "IN", 38000, UTSA "University of Texas at San Antonio", "Tx", 30000 "LSU,"Louisíana State University", "LA", 25000 "IU","Indiana University", "IN", 20000), {"UT", "University of Texas at Austin", "TX", 350001, {"UTA" , "University of Texas at Arlingto in", "TX", 28000)); int iUnivCnt-6: // Counter of Universities printf("The average of enrolled students in Universities of Texas State is %d\n" avgStudents (unilistM, 6,"TX"

Must be coded in C.

Answer 1

Here is the answer..

main.c #include<stdio.h> #include<string.h> 3 typedef struct char szCode[71; char szName [501: char szState[31; int iStudentCnt; 6 8 9 JUniversity; 10 float avgStudents (University uniListM[1000],int tot,char str[100]) int i,count-0; int no of_students-0 //for total no_of_students in all universities for(i-e;i<tot;i++) 12 13 14 15 16 17 18 19 ▼ 20 21 no of_students+-uniListM[i].istudentCnt; //count the no_ofstudents İf(strcm (uniListMIi].szState, str)--0) //if university 1s TX then add students. Mp rintt("%s\n", unilistM[i]. szState); count+-uniListM[i].iStudentCnt; 23 24 25 26 float avg-(float)count/no of students//calculating avg return avg; //return the avg value

27 int main() 28 29 30 31 32 University unilistM[1000]-( "PURDUE", "purdue university", "IN",38000), {"UTSA", "University Of Texas at San Antonio","TX",30000, ["LSU", "Lousiana State University", "LA",25000], ["IU", "Indian University", "IN",20000], {"UT","University 0f Texas at Austin","TX",35000 ("UTA" , "University 0f Texas at Arlington", "TX",28000} d; 34 35 36 37 38 39 40 41 42 43 int iUnivCnt-6 print("The \n",avgStudents(uniListM,6,"TX")); of //here we use %f because avg is float value average enrolled students in University of Texas are : %f

Here is the OUTPUT:
input The average of enrolled students in University of Texas are: 0.528409 . . .Program finished with exit code 0 Press ENTER to exit console. Ac 0

Here is the Code:

#include<stdio.h>
#include<string.h>
typedef struct
{
   char szCode[7];
   char szName[50];
   char szState[3];
   int iStudentCnt;
}University;
float avgStudents(University uniListM[1000],int tot,char str[100])
{
int i,count=0;
int no_of_students=0; //for total no_of_students in all universities
for(i=0;i<tot;i++)
{
  
no_of_students+=uniListM[i].iStudentCnt; //count the no_of_students
if(strcmp(uniListM[i].szState,str)==0) //if university is TX then add students.
{
//printf("%s ",uniListM[i].szState);
count+=uniListM[i].iStudentCnt;
}
}
float avg=(float)count/no_of_students; //calculating avg
return avg; //return the avg value
}
int main()
{
   University uniListM[1000]={
   {"PURDUE","purdue university","IN",38000},
   {"UTSA","University Of Texas at San Antonio","TX",30000},
   {"LSU","Lousiana State University","LA",25000},
   {"IU","Indian University","IN",20000},
   {"UT","University Of Texas at Austin","TX",35000},
   {"UTA","University Of Texas at Arlingtoin","TX",28000}
   };
  
   int iUnivCnt=6;

  
   printf("The average of enrolled students in University of Texas are : %f ",avgStudents(uniListM,6,"TX"));
   //here we use %f because avg is float value
}

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