try yourself |run program

#include <stdio.h> 
#include <conio.h> 
void main(){
 int arr[2][2][3]; 
 int i,j,k;
 clrscr();
 printf("\n This is multidimensional array program.");

 for(i=0;i<2;i++){
  for(j=0;j<2;j++){
   for(k=0;k<3;k++){
   printf("\n Enter value for arr[%d][%d][%d]: ",i,j,k);
   scanf("%d",&arr[i][j][k]);
   }
  }
 }

 for(i=0;i<2;i++){
  for(j=0;j<2;j++){
   for(k=0;k<3;k++){
   printf("\n value of arr[%d][%d][%d] = %d",i,j,k,arr[i][j][k]);
   }
  }
 }

 getch();
}

Program Output

This is multidimensional array program.
Enter value for arr[0][0][0]: 10
Enter value for arr[0][0][1]: 11
Enter value for arr[0][0][2]: 12
Enter value for arr[0][1][0]: 13
Enter value for arr[0][1][1]: 14
Enter value for arr[0][1][2]: 15
Enter value for arr[1][0][0]: 16
Enter value for arr[1][0][1]: 17
Enter value for arr[1][0][2]: 18
Enter value for arr[1][1][0]: 19
Enter value for arr[1][1][1]: 20
Enter value for arr[1][1][2]: 21
value of arr[0][0][0] = 10
value of arr[0][0][1] = 11
value of arr[0][0][2] = 12
value of arr[0][1][0] = 13
value of arr[0][1][1] = 14
value of arr[0][1][2] = 15
value of arr[1][0][0] = 16
value of arr[1][0][1] = 17
value of arr[1][0][2] = 18
value of arr[1][1][0] = 19
value of arr[1][1][1] = 20
value of arr[1][1][2] = 21