Nested Loop Script (Triangle)
조회 수: 8 (최근 30일)
이전 댓글 표시
Write a nested llop script that will print the following pattern, printing one number or character at a time starting at 1 and using the numbers 0 through 9![Screen Shot 2019-04-28 at 1.24.24 PM.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/217016/Screen%20Shot%202019-04-28%20at%201.24.24%20PM.png)
![Screen Shot 2019-04-28 at 1.24.24 PM.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/217016/Screen%20Shot%202019-04-28%20at%201.24.24%20PM.png)
댓글 수: 3
Cedric
2019년 4월 28일
편집: Cedric
2019년 4월 28일
It is a good start, you can try to display a charater followed by a space, just to make sure that your nested loops operate as desired:
for n = 1 : 5
for m = 1 : n
fprintf('A ') ;
end
fprintf('\n') ;
end
which outputs:
A
A A
A A A
A A A A
A A A A A
It looks like it is working. Now you solved one part of the problem, and there are many ways to solve the rest.
What happens if you keep incrementing some variable within the inner loop?
s = 1 ;
for n = 1 : 5
for m = 1 : n
fprintf('A ') ; % What about displaying the value of s instead of 'A '?
s = s + 1 ;
end
fprintf('\n') ;
end
Are you able to print the value of s instead of this character A? Maybe then you'll want to read about the modulo operation.
채택된 답변
Sulaymon Eshkabilov
2019년 5월 6일
편집: Sulaymon Eshkabilov
2019년 5월 6일
Here is the complete answer to all parts of the assignment:
%%
clearvars; clc
%% Part 1.
k=1;
for ii = 1 : 5
for jj = 1 : ii
if k >10
k=k-10;
fprintf(num2str(k));
else
fprintf(num2str(k)) ;
end
k = k+1;
end
fprintf('\n') ;
end
%% Part 2
k = 65 ;
for ii = 1 : 5
for jj = 1 : ii
fprintf(char(k)) ;
k = k + 1 ;
end
fprintf('\n') ;
end
%% Part 3. Numbers
k=5;
for ii = 1 : 5
for jj = 1 : ii
if k >10
k=k-10;
fprintf(num2str(k));
else
fprintf(num2str(k)) ;
end
k = k+1;
end
fprintf('\n') ;
end
%% Part 3. Letters
k = 68 ;
for ii = 1 : 5
for jj = 1 : ii
fprintf(char(k) ) ;
k = k + 1 ;
end
fprintf('\n') ;
end
댓글 수: 0
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Loops and Conditional Statements에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!