Create a Array to insert, delete, search & sort the element on that list.
#include<stdio.h>
#include<conio.h>
int insert (int[],int);
int del (int[],int);
void display (int[],int);
void sort (int[],int);
void search (int[],int,int);
int main ()
{
int i,ch=0,a[10],n,s;
clrscr();
printf("How many no you want to enter:");
scanf("%d",&n);
printf("Enter the elements: ");
for(i=0;i<n;i++)
scanf("%d",&a[i]);
while(ch!=6)
{
printf("\n1. Insertion\n2. Deletion\n3. Display\n4. Sorting\n5. Search\n6. Exit\n");
scanf("%d",&ch);
switch(ch)
{
case 1:
n=insert(a,n);
break;
case 2:
n=del(a,n);
break;
case 3:
display(a,n);
break;
case 4:
sort(a,n);
break;
case 5:
printf("Enter a no. for searching: ");
scanf("%d",&s);
search(a,n,s);
break;
default:
printf("You enter wrong key!\n");
break;
}
}
return 0;
}
void display(int a[],int n)
{
int i;
printf("The elements are: ");
for(i=0;i<n;i++)
printf("%d ",a[i]);
}
int insert(int a[],int n)
{
int p,e,i;
printf("Enter the position: ");
scanf("%d",&p);
printf("Enter the element: ");
scanf("%d",&e);
for(i=n-1;i>=p-1;i--)
a[i+1]=a[i];
a[i+1]=e;
n++;
return n;
}
int del(int a[],int n)
{
int p,i;
printf("Enter the position: ");
scanf("%d",&p);
for(i=p;i<n;i++)
a[i-1]=a[i];
n--;
return n;
}
void sort (int a[],int n)
{
int cs,i,j;
printf("1. Asending\n2. Desending");
scanf("%d",&cs);
switch(cs)
{
case 1:
for(i=0;i<n-1;i++)
{
for(j=i+1;j<=n-1;j++)
{
if(a[i]>a[j])
{
a[i]=((a[i]+a[j])-(a[j]=a[i]));
}
}
}
break;
case 2:
for(i=0;i<n-1;i++)
{
for(j=i+1;j<=n-1;j++)
{
if(a[i]<a[j])
{
a[i]=((a[i]+a[j])-(a[j]=a[i]));
}
}
}
break;
default:
printf("\nWRONG!\n");
}
}
void search (int a[],int n,int s)
{
int i;
for(i=0;i<n;i++)
{
if(s==a[i])
{
printf("\nElement found! position is: %d\n",i+1);
break;
}
}
if(s!=a[i])
printf("\nNO data found!\n");
}