Casio Graphical Calculator Encyclopaedia
Evaluates <expr>. If it is true (non-zero) then <statements_1>
are executed, otherwise <statements_2> are executed if the
Else clause is present. Control then passes to after the next
IfEnd statement. If it is not present, the program ends, or returns to the
program which called it.
There may be no lines (including comments) between the If and the
Then parts of this construct. A newline directly following any of the
keywords in this construct apart from IfEnd will cause a syntax error.
There must be a newline before Then and before Else
if it is present.
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This page was created by Tom Lynn. Comments etc. to:
This page last updated: Friday, 30 April, 1999
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