Array Operations

#include<stdio.h>

#include<conio.h>

void
main()

{

int a[20]={0},i,j,ct,lim,pos,num,opt,val;

int n,temp,fl=0;

clrscr();

printf("\n\t\tARRAY
OPERATIONS");

printf("\n\n Enter
the limet of array:");

scanf("%d",&lim);

n=lim;

men:

clrscr();

printf("\n\t MENU:");

printf("\n\t ~~~~~");

printf("\n\t1.CREATE");

printf("\n\t2.VIEW");

printf("\n\t3.INSERT");

printf("\n\t4.DELETE");

printf("\n\t5.EXIT");

printf("\nEnter
the option:");

scanf("%d",&opt);

switch(opt)

{

case 1:

printf("\nEnter
the No of values(if<%d):",lim);

scanf("%d",&n);

if(n>lim)

{

printf("You must enter value is <%d",lim);

getch();

goto men;

}

else

{

printf("\nEnter the %d values:",n);

for(i=1;i<=n;i++)

scanf("%d",&a[i]);

goto
men;

}

case 2:

printf("\nArray
values are:");

for(i=1;i<=n;i++)

printf("\n%d",a[i]);

getch();

goto
men;

case 3:

printf("Enter
the position insert:(position <%d)",lim);

scanf("%d",&pos);

if(pos>lim)

{

printf(" \n you must enter the value <
%d",lim);

getch();

goto men;

}

else

{

printf("Enter
the value to insert:");

scanf("%d",&val);

if(pos<=n)

{

for(i=n+1;i>pos;i--)

a[i]=a[i-1];

a[pos]=val;

n=n+1;

}

else

{

a[n+1]=val;

n++;

}

}

goto
men;

case 4:

if(n<=0)

{

printf("\nArray is empty");

getch();

goto men;

}

printf("\nEnter
the value to delete :");

scanf("%d",&pos);

i=1;ct=0;

while(i<=n)

{

if(pos==a[i])

{

n--;

for(j=i;j<=n;j++)

a[j]=a[j+1];

fl=1;

printf("%d is deleted",pos);

}

else

i++;

}

if(fl==0)

printf(" The value not in array");

goto
men;

case 5:

exit();

break;

}

getch();

}