Program 1

Program 1
#include<stdio.h> #include<stdlib.h>
#include<conio.h>
#define MAX 100
inta[MAX],elem,pos,
size,i,n,
flag=0;
void createarray();
void displayarray();
void insert();
void deletion();

void main()
{
int choice; while(1)
{
printf("\n MENU\n");
printf("\1. Create an array \n");
printf(" 2. Display of array\n ");
printf("3. Insert an element\n");
printf("4. Delete an element\n");
printf("5. Exit");
printf("\n Enter your choice: "); scanf("%d", &choice); switch(choice)
{
case 1: createarray(); break;
case 2: displayarray(); break;
case 3: insert(); break;
case 4:deletion(); break;
case 5:exit(0);
break;
default: printf("\n error");
}
}
}

void createarray();
{
printf("\nEnter the size of array\n"); scanf("%d", &n);
for(i=0; i<n; i++)
{
a[i]=0;
flag=1;
}
}