MATLAB: How to use for loop

for loopMATLAB

Hello, I'm supposed to make a code that prompts the user to enter a positive real number to 1 decimal place. I should prompt the user 10 times. This was the code I used.
user_input = fprintf('%.1f', input('Enter a positive real number'));
for i = 1:10
    if user_input <= 0
        user_input = fprintf('%.1f', input('Enter a positive real number'));
    end
end

Best Answer

user_input = fprintf('%.1f\n', input('Enter a positive real number\n'));
for i = 1:9 %first input outside the loop;so 9 more inputs
    if user_input >= 0
        user_input = fprintf('%.1f\n', input('Enter a positive real number\n'));
    end
end
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