Problem 824. Set the array elements whose value is 13 to 0
Input A either an array or a vector (which can be empty)
Output B will be the same size as A . All elements of A equal to 13 (if any) must be replaced by zero.
For example:
A = [15 13 3]
output B is:
B= [15 0 3]
The difficulty in this problem is that the following commands FOR , WHILE , FIND and IND2SUB cannot be used.
Solution Stats
Problem Comments
-
3 Comments
this is a good problem
damn man!!! i just tore my head off to solve this then i figured there is a very very simple way to do that
A simple yet good problem. It made me think outside of using if and for loop.
Solution Comments
Show commentsProblem Recent Solvers1343
Suggested Problems
-
Remove the two elements next to NaN value
642 Solvers
-
Are all the three given point in the same line?
404 Solvers
-
Sum the numbers on the main diagonal
569 Solvers
-
Simple equation: Annual salary
4158 Solvers
-
Sum of odd numbers in a matrix
551 Solvers
More from this Author30
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!