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Find out the unique elements from the Array
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The elements of the array are taken as input. The program is to find out the unique elements from the array. Unique elements refer to those elements which appear exactly ones in the array.
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Algorithm
INPUT: The array elements
OUTPUT: the unique elements of the array
PROCESS:
Step 1: [Taking inputs from the user]
Read n [number of elements]
For i = 0 to n-1 repeat
Read a[i]
[End of ‘for’ loop]
Step 2: [Finding the unique elements]
For i=0 to n-1 repeat
Set c<-0
For j=0 to i-1 repeat
If a[i]=a[j] then
Set c<-c+1
[End of ‘if’]
[End of ‘for’ loop]
For k=i+1 to n-1 repeat
If a[i]=a[k] then
Set c<-c+1
[End of ‘if’]
[End of ‘for’ loop]
If c=0 then
Print a[i]
[End of ‘if’]
[End of ‘for’ loop]
Code
Complexity:
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