Why is my while loop infinite?
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I'm not sure why this loop is running infinitely; shouldn't it end as soon as nVal is equal to the value of inputM?:
clear;
clc;
inpuTm = input('Enter the value for m: ');
nVal = 2;
pofN = [0,1];
while nVal <= inpuTm
pNext = 2*(nVal-1)+(nVal-2);
pofN = [pofN,pNext];
end
disp(pofN);
回答（1 个）
dpb
2018-11-3
0 个投票
Yes, but neither nVal nor inpuTm are modified inside the while loop, so they remain unchanged and the loop either never executes or is an infinite loop depending upon the value of inpuTm.
4 个评论
Delaney Andersen
2018-11-4
dpb
2018-11-4
'Pends on what you're trying to accomplish...probably incrementing nVal in the loop I'd guess, but you don't indicate what you expect the result to be, specifically.
Delaney Andersen
2018-11-4
Walter Roberson
2018-11-4
Why not use a for loop?
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2018-11-3
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