%% Test built-in function LEFT.
%mode init
A1@ABCDE
A2:12345
B1=LEFT(A1)
B2=LEFT(A1,2)
B3=LEFT(A1,3)
B4=LEFT(A1,4)
B5=LEFT(A1,5)
B6=LEFT(A1,6)
B7=LEFT(B6,3)
C1=LEFT(A2)
C2=LEFT(A2,2)
C3=LEFT(A2,3)
C4=LEFT(A2,4)
C5=LEFT(A2,5)
C6=LEFT(A2,6)
C7=LEFT(C6,2)
%calc
%mode result
B1="A"
B2="AB"
B3="ABC"
B4="ABCD"
B5="ABCDE"
B6="ABCDE"
B7="ABC"
C1="1"
C2="12"
C3="123"
C4="1234"
C5="12345"
C6="12345"
C7="12"
%check
%exit