How to Find Maximum Grade, Minimum Grade and average using Array in C

 

#include <stdio.h>

int main(){

     

      int i,max,min,aveg,sum;

    int  marks[22]={64,36,56,47,40,54,61,60,58,64,54,48,59,45,63,54,50,49,51,60,58,59};

for ( i=0; i<22; i++)

{

     max=marks[0]; 

for( i=0; i<22; i++)

{

      if(max < marks[i])

      max=marks[i];

   }

min=marks[0];

for( i=0; i<22; i++)

  {

    if(min>marks[i])

    min=marks[i];

}

  for (i=0; i<22; i++) 

      {

         sum += marks[i];

   }

      aveg = sum / 22;

printf("The maximum Grade is : %d \n", max);

printf("The minimum Grade is : %d \n", min);

printf("The Average of the given Grades is : %d \n", aveg);

}    

return 0;

}