C Program on array manipulations

array manipulations in C , C Assignment array manipulations

#include 
main()
{
int a[20],b[20],n,i,j,temp,sb,ss,sbp,ssp;
clrscr();
printf("ENTER HOW MANY ELEMENTS\n");
scanf("%d",&n);
printf("ENTER %d ELEMENTS\n",n);
for (i=0;i<n;i++)
scanf("%d",&a[i]);
for (i=0;i<
b[i]=a[i];
for (i=0;i

{

for (j=i+1;j

if (a[i]

{

   temp=a[i];

   a[i]=a[j];

   a[j]=temp;

}

}

sb=a[1];

ss=a[n-2];

for (i=0;i

{

for (j=i+1;j

{

if (b[i]==sb)

   sbp=i;

if (b[i]==ss)

   ssp=i;

}

}

b[sbp]=ss;

b[ssp]=sb;

printf("AFTER INTERCHANGING THE SECOND BIGGEST ELEMENT AND\n");

printf("THE SECOND SMALLEST ELEMENT THE ARRAY IS\n");

for (i=0;i

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

getch();

}