The FCC intermediate algorithm problem Binary Agents

Binary Agents

Pass in the binary string, translate into English sentences and return.

Binary strings are separated by a space.

String.charcodeat ()

String.fromCharCode ()

Ideas:

(1) Convert strings into arrays;

(2) Convert binary into decimal in array;

(3) Convert the decimal digits in the array into letters;

(4) Convert the array into a string;

Knowledge points

(1) the String.Split () 方法将一个 String object is segmented into a string array, and 通过 the string is divided into substrings;

(2) parseint (string,num) num stands for num, this method can convert any number of binary to decimal;

Accordingly, a.tostring (num), this method can convert decimal into any number of binary;

(3) The String.fromCharCode () method returns a string created using the specified sequence of Unicode values.

Code:

1 functionbinaryagent (str) {2   varArr=str.split (' ');3    for(vari=0;i<arr.length;i++){4Arr[i]=parseint (arr[i],2);5arr[i]=String.fromCharCode (Arr[i]);6   }7Str=arr.join (' ');8   returnstr;9 }Ten  OneBinaryagent ("01000001 01110010 01100101 01101110 00100111 01110100 00100000 01100010 01101111 01101110 01100110 01101001 0 1110010 01100101 01110011 00100000 01100110 01110101 01101110 00100001 00111111 ");

The FCC intermediate algorithm problem Binary Agents