Databases
StackOverflow2013
Postsdbo
POMerge two arrays and omit all repeating elements
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POMerge two arrays and omit all repeating elements
    primarykey
    data
    text
    <p>I have 2 arrays. Input 1 and Input 2. Suppose input 1 has {1,1,2,3,3,4,5} and input 2 has {4,2,6,7,8}. Merged array {1,1,2,3,3,4,5,4,2,6,7,8}</p> <p>After sorting my merged array looks like {1,1,2,2,3,3,4,4,5,6,7,8} </p> <p>My output should be like {5,6,7,8} because those are non-repeating elements. It should have neither occurred twice in 1st nor once in 1st and once in 2nd. </p> <p>I have put both the arrays into one single array(merged both). Sorted it and removed duplicates also. I am getting the output like {1,2,3,4,5,6,7,8} but i should not get 1,2,3,4 as they all have occurred twice in the merged array.</p> <p>Please help me to finish the program soon. Thanks in advance.</p> <p>I cant use structures. Thats my task.</p> <pre><code>#include&lt;stdio.h&gt; #include&lt;conio.h&gt; main() { int a[10],b[10],c[10],i,j,n,n1,temp; clrscr(); printf("enter the no of ele in array1\n"); scanf("%d",&amp;n); printf("enter 1st array elements\n"); for(i=0;i&lt;n;i++) { scanf("%d",&amp;a[i]); } printf("enter size of 2nd array"); scanf("%d",&amp;n1); printf("enter 2nd array elements\n"); for(i=0;i&lt;n;i++) { scanf("%d",&amp;b[i]); } for(i=0;i&lt;n;i++) { c[i]=a[i]; } j=0; for(i=n;i&lt;n+n1;i++) { c[i]=b[j]; // printf("\n2nd array values are %d",c[i]); j++; } for(i=0;i&lt;n+n1;i++) { printf("%d\n",c[i]); } for(i=0;i&lt;n-1;i++) { for(j=0;j&lt;n-i-1;j++) { if(c[j]&gt;c[j+1]) { temp=c[j]; c[j]=c[j+1]; c[j+1]=temp; } } } for(j=0;j&lt;n+n1;j++) { printf("sorted is %d\n",c[j]); } for(i=0;i&lt;n+n1;i++) { if(c[i]==c[i+1]) { temp=c[i]; // printf("%d r d rep.ele\n",c[i]); } else printf("%d r d ele\n",c[i]); } getch(); } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USjww
    1. USuser3018163
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COWhat you have tried so far?
      singulars
      1. POMerge two arrays and omit all repeating elements
      1. UShaccks
    2. CO`Please help me to finish the program soon.` -- Did you even start?
      singulars
      1. POMerge two arrays and omit all repeating elements
      1. USdevnull
    3. COIf you're removing duplicates, you'll get `{1,2,3,4,5,6,7,8}`, right? Doesn't your algorithm require duplicates to filter them out?
      singulars
      1. POMerge two arrays and omit all repeating elements
      1. USFiddling Bits
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload