C program to arrange 7 numbers in ascending order?

Answer 1

#include<stdio.h>

#include<conio.h>

void main()

{

int i,j,temp,a[7];

clrscr();

printf("Enter 7 integer numbers: \n");

for(i=0;i<7;i++)

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

for (i=0;i<7;i++)

{

for(j=i+1;j<7;j++)

{

if(a[i]<a[j])

{

temp=a[i];

a[i]=a[j];

a[j]=temp;

}

}

}

printf("\n\nThe 7 numbers sorted in ascending order are: \n");

for(i=0;i<7;i++)

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

getch();

}

Answer 2

#include<stdio.h>

#include<conio.h>

main()

{

int x;

printf("Enter the max number of array: ");

scanf("%d", &x);

int i;

int j;

int temp;

int a[x];

system("cls");

printf("Enter %d integer numbers: \n", x);

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

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

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

{

for(j=i+1;j<x;j++)

{

if(a[i]<a[j])

{

temp = a[j];

a[j] = a[i];

a[i] = temp;

}

}

}

printf("\n\nThe %d numbers sorted in ascending order are: \n", x);

int y = x - 1;

for(i=y;i>=0;i--)

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

getch();

}

// this is a converted to c code, this program will allow you to input how many numbers you want and having the same result. as the other one ...

note: thank you wherever you are for writing this code thanks a lot!!!

Answer 3

#include<stdio.h>

#include<conio.h>

main()

{

int num1,num2,num3,a[3];

printf("Enter 3 integer numbers: \n");

for(num1=0;num1<3;num1++)

scanf("%d",&a[num1]);

for (num1=0;num1<3;num1++)

{

for(num2=num1+1;num2<3;num2++)

{

if(a[num1]<a[num2])

{

num3=a[num2];

a[num2]=a[num1];

a[num1]=num3;

} } }

printf("\n\nThe 3 numbers sorted in descending order are: \n");

for(num1=0;num1<3;num1++)

printf("%d\t",a[num1]);

printf("\n\nThe 3 numbers sorted in ascending order are: \n");

getch();

}

Answer 4

1. #include
2. int main()
3. {
4. int *array, num;
5. cout << "How many integers do you wish to allocate?";
6. cin >> num;
7. array = new int[num+1];
8. if (array == NULL)
9. {
10. cout << "Error allocating memory!\n";
11. return;
12. }
13. cout << "Enter the integers here: \n";
14. for (int count =0; count < num; count++)
15. {
16. cout << "Integer # " << (count +1) << ": ";
17. cin >> array[count];
18. }

Answer 5

Use the qsort() function ;)