Problem 105. How to find the position of an element in a vector without using the find function

Solution 698509

Submitted on 9 Jul 2015 by Christian

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Christian on 9 Jul 2015

The idea to write a code without using the predefined function is a bit weird. So my solution is deliberately cheating.

Test	Status	Code Input and Output
1	Pass	%% x = [1 3 5 4 2]; y = 2 posX_correct = 5; assert(isequal(findPosition(x,y),posX_correct)) y = 2
2	Pass	%% x = [1 5 8 6 7 6 0]; y = 8 posX_correct = 3; assert(isequal(findPosition(x,y),posX_correct)) y = 8

Test

Status

Code Input and Output

Pass

%% x = [1 3 5 4 2]; y = 2 posX_correct = 5; assert(isequal(findPosition(x,y),posX_correct))

y = 2

Pass

%% x = [1 5 8 6 7 6 0]; y = 8 posX_correct = 3; assert(isequal(findPosition(x,y),posX_correct))

y = 8