MATLAB: How should i get start with this

for loophow should i get started?MATLAB

The Pythagorean theorem states that a^2 + b^2 = c^2 • Write a MATLAB program in a script file that finds all the combinations of triples a, b, and c that are positive integers all smaller or equal to 50 that satisfy the Pythagorean theorem. Display the results in a three-column table in which every row corresponds to one triple. The first three rows of the table are:
   3 4 5
   5 12 13
   6 8 10

Best Answer

You can start by writing down the Pythagorean therm in matlab. The second is start a loop from 1 to 50. You could use a for loop for that.
n=1;
for a_ = 1:50
    for b_ = 1:50
        c_=sqrt(a_^2+b_^2);
        if c_==round(c_)
            if c_<=50
                a(n)=a_;
                b(n)=b_;
                c(n)=c_;
                n=n+1;
            end
        end
        clear c_
    end
end
Pyth=[a',b',c'];
disp(Pyth)
With this code you have still some double solutions. I let it to you to solve this bug. A solution could be found to let b>a and c>b but I didn't test it, so I could be wrong.
Update: I found by the way this for answer (without the bug):
       3     4     5
       5    12    13
       6     8    10
       7    24    25
       8    15    17
       9    12    15
       9    40    41
      10    24    26
      12    16    20
      12    35    37
      14    48    50
      15    20    25
      15    36    39
      16    30    34
      18    24    30
      20    21    29
      21    28    35
      24    32    40
      27    36    45
      30    40    50
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