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viena 2006-11-08
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public string bcd2dec(string src)
{
StringBuilder dest = new StringBuilder();
for(int i=0;i<src.Length/4;i++)
{
switch(src.Substring(i * 4, 4))
{
case "0000":
dest.Append("0");
break;
case "0001":
dest.Append("1");
break;
case "0010":
dest.Append("2");
break;
case "0011":
dest.Append("3");
break;
case "0100":
dest.Append("4");
break;
case "0101":
dest.Append("5");
break;
case "0110":
dest.Append("6");
break;
case "0111":
dest.Append("7");
break;
case "1000":
dest.Append("8");
break;
case "1001":
dest.Append("9");
break;
}
return dest.ToString();
}
}
{
StringBuilder dest = new StringBuilder();
for(int i=0;i<src.Length/4;i++)
{
switch(src.Substring(i * 4, 4))
{
case "0000":
dest.Append("0");
break;
case "0001":
dest.Append("1");
break;
case "0010":
dest.Append("2");
break;
case "0011":
dest.Append("3");
break;
case "0100":
dest.Append("4");
break;
case "0101":
dest.Append("5");
break;
case "0110":
dest.Append("6");
break;
case "0111":
dest.Append("7");
break;
case "1000":
dest.Append("8");
break;
case "1001":
dest.Append("9");
break;
}
return dest.ToString();
}
}
