How to transform a wile loop into a for loop
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Danny Maefengea
le 18 Juin 2020
Commenté : Danny Maefengea
le 18 Juin 2020
Hi
I have been working with while and for loops, and I want to know how to transpose or change a while loop to a for loop and vise versa
I need your help with this.
Thank you
2 commentaires
James Tursa
le 18 Juin 2020
What have you tried so far? What problems are you having with this homework assignment?
Réponse acceptée
Pulkit Goel
le 18 Juin 2020
In MATLAB, fo create a for loop, instead of specifying x=x+2 like you do in C, you write the skip as 0:2:20. This would make your code look like:
x=0;
for x=0:2:20
disp(x);
end
For creating while loop, it is similar to what you mentioned, as we have in C:
x=0;
while x<=20
disp(x);
x=x+2;
end
The equality sign is required in while as the condition is evaluated at start and logic will fail to enter the loop when you have updated the value of x to 20, but are yet to print it.
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Anish Walia
le 18 Juin 2020
The for loop for your while loop would be
% 0:2:20 will produce a matrix starting at 0, with increment step of 2 in each iteration and will go till 20
for x=0:2:20
disp(x);
end
For more information on loops refer to the following:
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