c# get first 5 characters of string
string result = str.Substring(0,5);
c# get first 5 characters of string
string result = str.Substring(0,5);
on in get first two digit start with two numbers c#
int firstdigit;
if (Value < 10)
firstdigit = Value;
else if (Value < 100)
firstdigit = Value / 10;
else if (Value < 1000)
firstdigit = Value / 100;
else if (Value < 10000)
firstdigit = Value / 1000;
else if (Value < 100000)
firstdigit = Value / 10000;
else if (Value < 1000000)
firstdigit = Value / 100000;
else if (Value < 10000000)
firstdigit = Value / 1000000;
else if (Value < 100000000)
firstdigit = Value / 10000000;
else if (Value < 1000000000)
firstdigit = Value / 100000000;
else
firstdigit = Value / 1000000000;
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