C PROGRAM FOR BOTH INSERTION AND DELETION

C PROGRAM FOR BOTH INSERTION AND DELETION

#include<stdio.h>

#define n 10

int main()

{

int a[n],i,b;

printf("A Tarun Sankar\tRoll No. 14115007\n");

printf("Enter elements of array:\n");

for(i=0; i<n; i++)

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

printf("\n\nWhat do you want to do??\n1.Insertion\t2.Deletion:-");

scanf("%d",&i);

if(i==1)

{

int v;

printf("Where do you want to insert the new element?\n");

printf("1.Start\t2.Any position\t3.End:-");

scanf("%d",&i);

printf("Enter the element which you want to insert:-");

scanf("%d",&v);

if(i==1)

{

for(i=0;i>n-1;i++)

a[i+1]=a[i];

a[0]=v;

}

else if(i==2)

{

printf("Enter which postion you want to insert:-");

scanf("%d",&b);

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

a[i+1]=a[i];

a[b-1]=v;

}

else if(i==3)

a[n-1]=v;

printf("The array after insertion is:-\n");

for(i=0;i<n; i++)

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

}

else if(i==2)

{

printf("Which element you want to delete?\n1.tart\t2.any position\t3.End:-");

scanf("%d",&i);

if(i==1)

for(i=0;i<n; i++)

a[i]=a[i+1];

else if(i==2)

{

printf("Enter which postion you want to delete:-");

scanf("%d",&b);

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

a[i]=a[i+1];

}

printf("The array after deletion is:-\n");

for(i=0; i<n-1; i++)

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

}

return 0;

}

Output:-

In this program coding is done in the ubuntu software .It is basically used for student to use linux type operating system.Programmers can learn linux type operating system through this programs.