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@ -0,0 +1,20 @@ |
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## Ones and Zeros |
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Given an array of ones and zeroes, convert the equivalent binary value to an integer. |
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>Eg: `[0, 0, 0, 1]` is treated as `0001` which is the binary representation of `1`. |
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**Examples:** |
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```rust |
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Testing: [0, 0, 0, 1] ==> 1 |
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Testing: [0, 0, 1, 0] ==> 2 |
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Testing: [0, 1, 0, 1] ==> 5 |
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Testing: [1, 0, 0, 1] ==> 9 |
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Testing: [0, 0, 1, 0] ==> 2 |
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Testing: [0, 1, 1, 0] ==> 6 |
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Testing: [1, 1, 1, 1] ==> 15 |
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Testing: [1, 0, 1, 1] ==> 11 |
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``` |
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>*However, the arrays can have varying lengths, not just limited to 4.* |
