Find repeating values of the same numbers

Say G1=randperm(59,7) = "43 9 38 30 54 36 59", we can sort this using "sort(G1)" to make it easier for the user to read, therefore creating, "9 30 36 38 43 54 59"

Now take G2=randperm(59,7) = "41 7 30 54 29 50 59", again using "sort(G2)" to create, "7 29 30 41 50 54 59"

G1 and G2 share 3 of the same values; "30 50 and 59".

How do you display or state there are three of the same values?

After finding out whether they are value of the same i want to display the following statements to the user.

For example if 1 number matches, the user wins £10, 2x numbers = £50 and 3x numbers =£100.

I presume a "for loop" and "disp" will be required to indicate what the player uses.

Answer 1

[Star Strider]

One approach is to use the intersect function:

G1 = [9 30 36 38 43 54 59];
G2 = [7 29 30 41 50 54 59];
G1G2 = intersect(G1,G2)

producing:

G1G2 =
    30    54    59
  

For the prizes:

Match = numel(G1G2);
Prize = {'£10','£50','£100'};
fprintf('You won %s!\n', Prize{Match})

so here:

You won £100!

Considering other possible results:

if Match > 0
    fprintf('You won %s!\n', Prize{min(Match,3)})
end

EDIT — Added the prizes output.

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[Pete Brimble]

Thankyou

[Star Strider]

My pleasure!

If my Answer helped you solve your problem, please Accept it!

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