Question

i am using c# and i need some help in this…
i have 2 strings

s1="1234"
s2="5678"

i want to create 2 integers so that they become equal to the 1st 2 characters and convert to int. ie

int i1=12  12 is the 1st 2 characters from s1
int i2=56  56 is the 1st 2 characters from s2

Answer 1

Simple:

int i1 = Convert.ToInt32(s1.Substring(0, 2));
int i2 = Convert.ToInt32(s2.Substring(0, 2));

You’ll have to add various checks, though (say, what happens if the length of either string is less than 2? or if they contain something other than digits?)