Write a C++ program that reads in two partially filled arrays. One array contain

Question

Write a C++ program that reads in two partially filled arrays. One array contains student IDs (with int type) and the other contains GPAs (with double type). The program will sort the two arrays according to the student ID and print out the results.

Here is an example:

Input: (notice that student ID are not sorted)

Student ID

GPA

10123

3

50123

3.2

30321

3.4

40432

4

20222

1.8

30001

2.7

Output: (notice that both student ID and GPA are sorted according to Student ID)

Student ID

GPA

10123

3

20222

1.8

30001

2.7

30321

3.4

40432

4

50123

3.2

Student ID

GPA

10123

3

50123

3.2

30321

3.4

40432

4

20222

1.8

30001

2.7

Explanation / Answer

#include<iostream.h>

void main()

{

int * student_id=[10123,50123,30321,40432,20222,30001];

double * cgpa=[3,3.2,3.4,4,1.8,2.7];

for(int i=0;i<6;i++)

{

for(int j=i;j<6;j++)

{

      if(student_id[i]>student_id[j])

       {

            int temp=student_id[i];

            student_id[i]=student_id[j];

           student_id[j]=temp;

          double temp1;

             temp1=cgpa[i];

             cgpa[i]=cgpa[j];

             cgpa[j]=temp1;

     }

}

}

}

}

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.