Subfunction help with triangles

For a right triangle with sides a, b, c, where c is the hypotenuse. Write a script that calls a function to prompt the user and read in values for the sides a and b then calls a function to calculate and return the hypotenuse and a function to print out all values in a sentence format. (Note: You need to write three different functions)Here is an example of running the script: Enter the side a: 5 Enter the side b: 12 For a right triangle with sides 5.0 and 12.0,the hypotenuse is 13.0.

[Ryan Da Great]

my code so far:

function getinputs=righttri
A=input('Enter side A:');
B=input('Enter side B:');
C=calcside
end
function C=calcside
C=sqrt(A^2+B^2);
reslult=printR
end
function reslult=printR
fprintf('For a right triangle with sides %d and %d,\n',A,B)
fprintf('the hypotenuse is %d,\n',C)
end

[madhan ravi]

what's your error/question ?

Answer 1

[Rik]

You need to provide the subfunctions with inputs.

    function getinputs=righttri
    A=input('Enter side A:');
    B=input('Enter side B:');
    C=calcside(A, B) ;
    end
    function C=calcside(A, B)
    C=sqrt(A^2+B^2);
    printR(A, B, C)
    end
    function printR(A, B, C) %this function has no output 
    fprintf('For a right triangle with sides %d and %d,\n',A,B)
    fprintf('the hypotenuse is %d,\n',C)
    end

[Rik]

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