## Student Mark Calculation using Structures

### Description

`Get 5 subject marks of n students and calculate the average of each`

### Solution

```#include<stdio.h>
struct student
{
char name[50];
int m1,m2,m3,m4,m5,sum;
float avg;
};
int main()
{
int n,i;
scanf("%d",&n);
struct student s[n];
for(i=0;i<n;i++)
{
scanf("%s",s[i].name);
scanf("%d %d %d %d %d",&s[i].m1,&s[i].m2,&s[i].m3,&s[i].m4,&s[i].m5);
s[i].sum=s[i].m1+s[i].m2+s[i].m3+s[i].m4+s[i].m5;
s[i].avg=s[i].sum/5;
}
for(i=0;i<n;i++)
{
printf("Name: %s\nSum: %d\nAverage:%f\n",s[i].name,s[i].sum,s[i].avg);
}

}
```

### Explanation

`create a structure variable as array and store the student details.`

#### Author - Ramesh P Natarajan

Learner, Professor, Technology Trainer, Software Developer and Content Marketer, very much passionate in the field of Software Application Development, Machine Learning and Search Engine Optimization.

### Interesting Pattern Programs: for more Patterns

```Input:
5
Output:
*
**
***
****
*****
****
***
**
*Solution```
```Input:
5
Output:
*
***
*****
*******
*********
*******
*****
***
*Solution```
```Input:
5
Output:
*        *
**      **
***    ***
****  ****
**********Solution```
```Input:
5
Output:
*       *
**     **
***   ***
**** ****
*********Solution```
```Input:
5
Output:
*       *
**     **
***   ***
**** ****
*********
**** ****
***   ***
**     **
*       *Solution```
```Input:
5
Output:
*********
*******
*****
***
*
***
*****
*******
*********Solution```