my fprintf statements keep repeting themself I just want it to be print one time
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%{
This script allows the users to input two vectors and then compute their dot product , cross product , sum, and diference
%}
clear
a=input('Enter vector a in the form [ x y z] :\n');
b=input('Enter vector vb in the form [ x y z] :\n');
if isempty(a)
a=[0 0 0];
end
if isempty(b)
b=[0 0 0];
end
ua=a./norm(a);
ub=b./norm(b);
d=dot(a,b);
c=cross(a,b);
sum=a+b;
di=a-b;
fprintf('the unit vector of a is %0.3f \n',ua)
fprintf('the unit vector of b is %0.3f \n',ua)
fprintf('the dot product a.b= %0.3f and the cross product axb= %0.3f \n',d , c)
fprintf('the sum of a+b= %0.3f and the difference of a-b= %0.3f \n',sum , di )
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답변 (1개)
Star Strider
2022년 8월 28일
Provide numeric field designatoors for each element in the unit vectors (I added the square brackets, remove them if yoou don’t want them) —
a = [1 2 3];
b = [4 5 6];
ua=a./norm(a);
ub=b./norm(b);
d=dot(a,b);
c=cross(a,b);
sum=a+b;
di=a-b;
fprintf('the unit vector of a is [%0.3f %0.3f %0.3f]\n',ua)
fprintf('the unit vector of b is [%0.3f %0.3f %0.3f]\n',ua)
fprintf('the dot product a.b= %0.3f and the cross product axb= %0.3f \n',d , c)
fprintf('the sum of a+b= %0.3f and the difference of a-b= %0.3f \n',sum , di )
.
댓글 수: 3
Star Strider
2022년 8월 28일
My pleasure!
If my Answer helped you solve your problem, please Accept it!
.
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