Program to find Second MIN element in Array

//Program to find Second MIN element in Array #include<stdio.h> #include<conio.h>   void main() {     int array[100], min, sMin, i, num;     clrscr();       printf("Enter Size of Array(2 to 100):");     scanf("%d",&num);       printf("Enter Elements of Array: ");     for(i=0; i<num; i++)         scanf("%d",&array[i]);       //initialize MIN with first element of array     min = array[0];     sMin = 0;     for(i=1; i<num; i++)     {         if(min > array[i])         {             sMin = min;             min = array[i];         }         else if(sMin ==0 || sMin >  array[i])             sMin = array[i];     }       printf("Second Min element in array : %d",sMin);     getch(); }

Output:

Enter Size of Array(up to 100):5

Enter Elements of Array:45

67
21
87
56
Second Min element in array :56