A
a rohi
ex)
in case A1 = aaa893
B1 = aaa
C1 = 893
in case A2 = 12daa893
B2 = daa
C2 = 12893
how to make function ????
in case A1 = aaa893
B1 = aaa
C1 = 893
in case A2 = 12daa893
B2 = daa
C2 = 12893
how to make function ????