<!-- THREE STEPS TO INSTALL PROGRAMMING EQUIVALENTS: 1. Paste the specified coding into the HEAD of your HTML document 2. Add the onLoad event handler to the BODY tag 3. Put the last code into the BODY of your HTML document --> <!-- STEP ONE: Copy this code into the HEAD of your HTML document --> <HEAD> <SCRIPT LANGUAGE="JavaScript"> <!-- Original: Cut-N-Paste JavaScript <!--Total Java Scripts 99 - Next Step Software--> <!-- Begin var hex; function MakeArray() { this.length = 16; return this; } function Populate() { hex = new MakeArray(); hex[1] = "0"; hex[2] = "1"; hex[3] = "2"; hex[4] = "3"; hex[5] = "4"; hex[6] = "5"; hex[7] = "6"; hex[8] = "7"; hex[9] = "8"; hex[10] = "9"; hex[11] = "A"; hex[12] = "B"; hex[13] = "C"; hex[14] = "D"; hex[15] = "E"; hex[16] = "F"; } function DecimaltoAnother(N, radix) { s = ""; A = N; while (A >= radix) { B = A % radix; A = Math.floor(A / radix); s += hex[B+1]; } s += hex[A+1]; return transpose(s); } function transpose(s) { N = s.length; t = ""; for (i = 0; i < N; i++) t = t + s.substring(N-i-1, N-i); s = t; return s; } function EvalB(form) { if (form.b.value.length != 0) M = parseInt(form.b.value, 2); else M = 0; form.t.value = DecimaltoAnother(M, 3); form.q.value = DecimaltoAnother(M, 5); form.o.value = DecimaltoAnother(M, 8); form.h.value = DecimaltoAnother(M, 16); form.d.value = M; } function EvalT(form) { if (form.t.value.length != 0) M = parseInt(form.t.value, 3); else M = 0; form.b.value = DecimaltoAnother(M, 2); form.q.value = DecimaltoAnother(M, 5); form.o.value = DecimaltoAnother(M, 8); form.h.value = DecimaltoAnother(M, 16); form.d.value = M; } function EvalQ(form) { if (form.q.value.length != 0) M = parseInt(form.q.value, 5); else M = 0; form.b.value = DecimaltoAnother(M, 2); form.t.value = DecimaltoAnother(M, 3); form.o.value = DecimaltoAnother(M, 8); form.h.value = DecimaltoAnother(M, 16); form.d.value = M; } function EvalO(form) { if (form.o.value.length != 0) M = parseInt(form.o.value, 8); else M = 0; form.b.value = DecimaltoAnother(M, 2); form.t.value = DecimaltoAnother(M, 3); form.q.value = DecimaltoAnother(M, 5); form.h.value = DecimaltoAnother(M, 16); form.d.value = M; } function EvalH(form) { if (form.h.value.length != 0) M = parseInt(form.h.value, 16); else M = 0; form.b.value = DecimaltoAnother(M, 2); form.t.value = DecimaltoAnother(M, 3); form.q.value = DecimaltoAnother(M, 5); form.o.value = DecimaltoAnother(M, 8); form.d.value = M; } function EvalD(form) { if (form.d.value.length != 0) M = parseInt(form.d.value, 10); else M = 0; form.b.value = DecimaltoAnother(M, 2); form.t.value = DecimaltoAnother(M, 3); form.q.value = DecimaltoAnother(M, 5); form.o.value = DecimaltoAnother(M, 8); form.h.value = DecimaltoAnother(M, 16); } //-- End --> </SCRIPT> <!-- STEP TWO: Add this onLoad event handler to the BODY tag --> <BODY BGCOLOR="#FFFFFF" onLoad="Populate()"> <!-- STEP THREE: Copy this code into the BODY of your HTML document --> <FORM method="post"> <TABLE border=0 align=center> <TR> <TD align=right> <p>Binary:</p> </TD> <TD> <input name="b" value="0" onChange="EvalB(form)" size=27></input> </TD> </TR> <TR> <TD align=right>Ternary:</TD> <TD> <input name="t" value="0" onChange="EvalT(form)" size=21></input> </TD> </TR> <TR><TD align=right>Quintal:</TD> <TD> <input name="q" value="0" onChange="EvalQ(form)" size=16></input> </TD> </TR> <TR> <TD align=right>Octal:</TD> <TD> <input name="o" value="0" onChange="EvalO(form)" size=12></input> </TD> </TR> <TR> <TD align=right>Decimal:</TD> <TD> <input name="d" value="0" onChange="EvalD(form)" size=11></input> </TD> </TR> <TR> <TD align=right>Hexadecimal:</TD> <TD> <input name="h" value="0" onChange="EvalH(form)" size=8></input> </TD> </TR> </TABLE> </FORM> <!-- Script Size: 4.03 KB -->
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