Syed Umair

1. Introduction to Programming
1
//write a program to accept N number and arrange them in a ascending order
#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
int i,j,a,n,num[30];
cout<<"Entr any length n";
cin>>n;
cout<<"Entr the any number n";
for(i=0;i<n;++i)
cin>>num[i];
for(i=0;i<n;++i)
{
for(j=i+1;j<n;++j)
{
if(num[i]>num[j])
{
a=num[i];
num[i]=num[j];
num[j]=a;
}
}
}
cout<<"The number Arranged is Ascending Order are Given BelOwn" ;
for(i=0;i<n;++i)
cout<<"n"<< num[i];
getch();

2. Introduction to Programming
2
OUTPUT
//write a program to accept N number and arrange them in a Descending order
#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
int i,j,a,n,num[30];
cout<<"Entr Any Length n";
cin>>n;
cout<<"EntR ThE AnY NumBer n";
for(i=0;i<n;++i)
cin>>num[i];
for(i=0;i<n;++i)
{

3. Introduction to Programming
3
for(j=i+1;j<n;++j)
{
if(num[i]<num[j])
{
a=num[i];
num[i]=num[j];
num[j]=a;
}
}
}
cout<<"The number Arranged is Descending Order are Given BelOwn" ;
for(i=0;i<n;++i)
cout<<"n"<< num[i];
getch();
}
OUTPUT

4. Introduction to Programming
4
/*Write a program that takes input in an
array of size and reverse it*/
#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
int arr[6];
for(int i=0;i<6;i++)
{
cout<<"EntR aNy NuMbEr = :n";
cin>>arr[i];
}
cout<<"iN aCtUaL 0rdEr :.n";
for(i=0;i<6;i++)
cout<<arr[i]<<"n";
cout<<"In ReVErSe OrDeR :.n";
for(i=6;i>=0;i--)
cout<<arr[i]<<"n";
getch();
}
OUTPUT