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Question
Define a class to search for a value input by the user from the list of values given below. If it is found display the message "Search successful", otherwise display the message "Search element not found” using Binary search technique.
5.6, 11.5, 20.8, 43.1, 52.4, 66.6, 78.9, 80.0, 95.5.
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Solution
class binary
{
double x[]={5.6, 11.5, 20.8, 35.4, 43.1, 52.4, 66.6, 78.9, 80.0, 95.5};
double n;
binary(double z)
{
n=z
}
void search()
{
int f=0, 1=x.length,m;
while(f<=1)
{
m=(f+1)/2;
if(x[m]==n)
{
System.out.println("Search Successful");
System.exit(0);
}
if(x[m]<n)f=m+1;
if(x[m]>n)1=m-1;
}
System.out.println("Search Unsuccessful");
}
}APPEARS IN
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