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Plotting user inputs in a 2D plot

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Alexander Tollinger
Alexander Tollinger on 26 Mar 2020
Answered: KSSV on 26 Mar 2020
Hey guys,
I'd need some help from you regarding the following problem. I want the user to enter numbers in the command window ( input(prompt) ) and plot the numbers. (Inputs should be visualized as points). For example: first input should be on x-coordinate 1 , second user input should be at x-coordinate 2 and so on. The y-coordinates of each point should be represented by the number that the user enters in the command window.
clc;
clear all;
close all;
x = 0:1:10;
numberOfInputs = 0;
prompt = 'Enter any number that you like:';
%{ I only want the user to enter a maximum of 10 numbers. %}
while numberOfInputs <=10
if input(prompt) == true
enteredValue = input(prompt);
numberOfInputs = numberOfInputs + 1;
%plot()
end
end
Would really appreciate it if somebody could help me with this.
Best regards and stay safe,
Alex

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Accepted Answer

KSSV
KSSV on 26 Mar 2020
prompt = 'Enter any number that you like:';
%{ I only want the user to enter a maximum of 10 numbers. %}
N = 10 ;
figure
hold on
for i = 1:N
enteredValue = input(prompt);
plot(i,enteredValue,'s')
end

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