Duplicate Numbers 1. Write a program to display the duplicate values in an array

Question

Duplicate Numbers
1. Write a program to display the duplicate values in an array.

Formulas Needed: None

Final submission along with Code

Documentation & Naming Style Sheet

1. Opening Documentation: the header block should include the following:

* Program name/syntax
* Description of what the program does
* Summary of the problem's specifications and assumptions
* License info (optional)
* References to sources of additional information used
* Parameters
* Class/Program Invariant (ensure these conditions are true)
* Algorithm(s) used (including any special notes)
* Output (any print statements, files created, etc.)
* Return values (does it return any parameters?)
* Name of the authors (plus contact info)
* Creation & modification dates

Explanation / Answer

please rate - thanks

#include <stdio.h>
#include <conio.h>
int main()
{int a[]={1,2,3,4,5,6,7,8,3,4,2,9};
int used[12]={0};
int n=12,i,j,k;
printf("The array ");
for(i=0;i<n;i++)
    printf("%d ",a[i]);
printf(" The duplicate values ");
for(i=0;i<n-1;i++)
    for(j=i+1;j<n;j++)
        if(a[i]==a[j])
            if(used[i]==0)
                {printf("%d ",a[i]);
                 used[i]=1;
                 used[j]=1;
                 for(k=j+1;k<n;k++)
                     if(a[i]==a[k])
                         used[k]=1;
                 }
                
getch();
}

Related Questions

Navigate

• Browse (All)
• Browse D
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.