Function+Switch Statement Largest & Smallest Value Program – C Language

#include <stdio.h>
#include <conio.h>
void max();
void min();
int main()
{
int n;
printf(“enter 1 for largest value: \n enter 2 for smallest value “);
scanf(“%d”,&n);
switch(n)
{
case 1:
max();
break;
case 2:
min();
break;
default:
printf(“enter have entered a invalid number”);

}
}
void max()
{
int a[100],b,c,i,max;
printf(“how many number do you want to enter:”);
scanf(“%d”,&b);
printf(“enter a value:”);
scanf(“%d”,&a[i]);
max=a[0];
for(i=0;i<b;i++)
if(a[i]>max){
max=a[i];
}
printf(“the maximum value is %d”,max);
}
void min()
{
int a[100],b,c,min,i;
printf(“how many number do you want to enter”);
scanf(“%d”,&b);
printf(“enter a value”);
scanf(“%d”,&a[i]);
min=a[0];
for(i=0;i<b;i++)
if(a[i]<min)
{
min=a[i];
}
printf(“the minimum value is %d”,min);
}