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POOctal converts to Hexadecimal wrong
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copied!<p>I've been trying to code a program that will convert an octal to binary, and then hexadecimal, but the problem is that I'm getting the wrong answer. The code for actually converting is as follows:</p> <pre><code> user_input=user_input.replace("0", "00"); user_input=user_input.replace("1", "01"); user_input=user_input.replace("2", "10"); user_input=user_input.replace("3", "11"); user_input=user_input.replace("4", "100"); user_input=user_input.replace("5", "101"); user_input=user_input.replace("6", "110"); user_input=user_input.replace("7", "111"); if (!(user_input.length()-1 % 4 ==0)){ user_input = "00" + user_input; } user_input=user_input.replace("0000", "0"); user_input=user_input.replace("0001", "1"); user_input=user_input.replace("0010", "2"); user_input=user_input.replace("0011", "3"); user_input=user_input.replace("0100", "4"); user_input=user_input.replace("0101", "5"); user_input=user_input.replace("0110", "6"); user_input=user_input.replace("0111", "7"); user_input=user_input.replace("1000", "8"); user_input=user_input.replace("1001", "9"); user_input=user_input.replace("1010", "A"); user_input=user_input.replace("1011", "B"); user_input=user_input.replace("1100", "C"); user_input=user_input.replace("1101", "D"); user_input=user_input.replace("1110", "E"); user_input=user_input.replace("1111", "F"); </code></pre> <p>My key uses the number 1057, which should convert to 22F, but I'm getting an output of 12F</p> <p>Any idea about what I'm doing wrong?</p>

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