Give two integer arrays A & B.A has n elements and B has ' n-1 ' elements . A has all the elements that are there in B. But B has one missing element. Write a function that takes arrays , A & B as imnput and finds the missing element in most optised manner .
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Answer Posted / ninad
public int check(int a[], int b[])
{
int x;
int[] c=new int[a.length];
for(int i=0; i<=c.length; i++)
{
c[i]=0;
}
for(int i=0; i<=a.length; i++)
{
for(int j=0; j<b.length; j++)
{
if(a[i]==b[j])
c[i]=1;
}
}
for(int i=0;i<=c.length;i++)
if(c[i]==0)
x=a[i];
return x;
}
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