Is it possible to make an if-statement with multiple conditions (a vector of numbers)?

Question

Malin Dyberg 2018-12-14

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/435784-is-it-possible-to-make-an-if-statement-with-multiple-conditions-a-vector-of-numbers

评论： Malin Dyberg 2018-12-14

Is it possible to make an if-statement with multiple conditions? I want the value of B(1, i) to change if it's any of the numbers 65 to 90. It does not work to simply type "if B(1, i)==65:90".

%Text that I want to decrypt
A=['VYDQBBO OEK CQDQWUT JE TUSHOFJ JXYI JUNJ!'];
B=double(A);
l=length(B);
x=(65:90);
%Loop to roll every letter 10 steps forward in the alpabet
for i=1:l
    if (B(1, i)==x)
        B(1, i)=(B(1, i)+10);
        disp(B(1, i));
        if (B(1, i)>90)
            B(1, i)=B(1, i)-26;
        end
    end
end
A2=char(B);
disp(A2);