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Q: Binary to Decimal conversion in JavaScript

+2 votes

Write JavaScript function that reads an 8-bit binary number and converts it to a decimal.

The input comes as one string element, representing a binary number.

Examples:

Input:
"00001001"

Output:
9


Input:
"11110000"

Output:
240


The output should be printed to the console.

asked in JavaScript category by user sam

1 Answer

+1 vote

Here is the javascript programming code for the conversion:

function convertBToD(input) {
    let binary = parseInt(input, 2);
    console.log(binary);
}

convertBToD("11110000");

 

answered by user paulcabalit
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