Array

[feehily]

i was try to make some c++ program using array 1 dimention but i really confused. i'd try to make some program who input 1, 2, 3, 4 and 5 but in the last, the output will be 2, 3, 4, 5 and 1. can someone help me, please?

[kbw]

Can you post your code? We can't do much without seeing your code.

[shadowCODE]

Can we see some code?

[feehily]

#include<iostream>
#include<conio.h>
using namespace std;
int main()
{
int data[5];
int i, j, tmp;
for(i=0; i<5; i++)
{
cout<<"Enter 5 Number Value: "<<(i+1)<<" : ";
cin>>data[i];
}

for(i=0; i<9; i++)
{
for(j=i+1; j<5; j++)
{
if(data[i]>data[j])
{
tmp = data[i];
data[i] = data[j];
data[j] = tmp;
}
}
}
cout<<"Sorting Number: "<<endl;
for(i=0; i<5; i++)
{
cout<<data[i]<<" ";
}
getch();
}

it still sorting increase number, the output will be 1 2 3 4 5. i must make the output will be 2, 3, 4, 5, 1. please help

[shadowCODE]

What is the specification for getting that output?
Example. Following the same rules used to get that output, what will be the output for
1 3 2 6 7 0?

[feehily]

the number must be 1 2 3 4 5. it must be input, not already yet in array.

[shadowCODE]

Yeah i know that have to be input. I meant what if the user inputs
1 3 2 6 0
for the 5 numbers instead of
1 2 3 4 5

What output will you expect?

[kbw]

You should format your code with the format tags.

You're accessing elements beyond the end of your array.

#include<iostream>
#include<conio.h>
using namespace std;
int main()
{
	int data[5];
	int i, j, tmp;
	for(i=0; i<5; i++)
	{
		cout<<"Enter 5 Number Value: "<<(i+1)<<" : ";
		cin>>data[i];
	}

	for(i=0; i<9; i++)	// OUT OF BOUNDS
	{
		for(j=i+1; j<5; j++)
		{
			if(data[i]>data[j])
			{
				tmp = data[i];
				data[i] = data[j];
				data[j] = tmp;
			}
		}
	}
	cout<<"Sorting Number: "<<endl;
	for(i=0; i<5; i++)
	{
		cout<<data[i]<<" ";
	}
	getch();
}

[feehily]

the output will be 3 2 6 0 1

[feehily]

ok. lets make this easier.
the numbers 1 2 3 4 5 has already yet in array. not must be input. so, how to make the output will be 2 3 4 5 1?
pleasee

[shadowCODE]

Then you just have to swap the first and last position of the array.

#include <algorithm>
swap(data[0],data[4]);

[feehily]

i use swap but theres an error: expected constructor, destructor, or type conversion before '(' token|
how to solve that?

[shadowCODE]

CODE??

[feehily]

#include<iostream>
#include<conio.h>
#include<algorithm>
swap(data[0], data[4]);
using namespace std;
int main()
{
int data[5];
int i, j, tmp;
for(i=0; i<5; i++)
{
cout<<"Enter 5 Number Value: "<<(i+1)<<" : ";
cin>>data[i];
}

for(i=0; i<9; i++)
{
for(j=i+1; j<5; j++)
{
if(data[i]>data[j])
{
tmp = data[i];
data[i] = data[j];
data[j] = tmp;
}
}
}
cout<<"Sorting Number: "<<endl;
for(i=0; i<5; i++)
{
cout<<data[i]<<" ";
}
getch();
}

[shadowCODE]

Is this what you want??

#include <iostream>
#include <algorithm>
#include <conio.h>
using namespace std;

int main()
{
	int data[5];
	int i, j, tmp;
	for(i=0; i<5; i++)
	{
		cout<<"Enter 5 Number Value: "<<(i+1)<<" : ";
		cin>>data[i];
	}

	for(int i = 0; i < 4; i++)
	{
		swap(data[i],data[i+1]);
	}
	cout<<"Sorting Number: "<<endl;
	for(i=0; i<5; i++)
	{
		cout<<data[i]<<" ";
	}
	
	getch();
}

[feehily]

thankyouu