Problem 838. Check if number exists in vector

Solution 1857125

Submitted on 25 Jun 2019 by syed rahim

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Test	Status	Code Input and Output
1	Pass	a = 1; b = [1,2]; y_correct = 1; assert(isequal(existsInVector(a,b),y_correct)) B = 1×2 logical array 1 0 y = 1
2	Pass	a = 12; b = [1,3,4,5,6,7,8,1,2]; y_correct = 0; assert(isequal(existsInVector(a,b),y_correct)) B = 1×9 logical array 0 0 0 0 0 0 0 0 0 y = 0
3	Pass	a = -1; b = [1,2]; y_correct = 0; assert(isequal(existsInVector(a,b),y_correct)) B = 1×2 logical array 0 0 y = 0

Test

Status

Code Input and Output

Pass

a = 1; b = [1,2]; y_correct = 1; assert(isequal(existsInVector(a,b),y_correct))

B = 1×2 logical array 1 0 y = 1

Pass

a = 12; b = [1,3,4,5,6,7,8,1,2]; y_correct = 0; assert(isequal(existsInVector(a,b),y_correct))

B = 1×9 logical array 0 0 0 0 0 0 0 0 0 y = 0

Pass

a = -1; b = [1,2]; y_correct = 0; assert(isequal(existsInVector(a,b),y_correct))

B = 1×2 logical array 0 0 y = 0