Casio fx-7400G PLUS Programming Manuel d'utilisateur télécharger pdf (Page 22)

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Chapter 8 Programming

If~Then~Else

Function: The Then-statement is executed only when the If-condition is true (non-

zero). The Else-statement is executed when the If-condition is false (0).

Syntax:

Parameters: condition, numeric expression

Description:

1. The Then-statement is executed when the If-conditions is true (non-zero).

2. The Else-statement is executed when the If-conditions is false (zero).

Example: If A = 0 _

Then ”TRUE” _

Else ”FALSE”

If~Then~Else~IfEnd

Function: The Then-statement is executed only when the If-condition is true (non-

zero). The Else-statement is executed when the If-condition is false (0). The IfEnd-

statement is always executed following either the Then-statement or Else-statement.

Syntax:

Parameters: condition, numeric expression

Description:

This command is almost identical to If~Then~Else. The only difference is that the

IfEnd-statement is always executed, regardless of whether the If-condition is true

(non-zero) or false (0).

Example: ? → A _

If A = 0 _

Then ”TRUE”_

Else ”FALSE”_

IfEnd_

”END”

Then <statement>

numeric expression

Else <statement>

If <condition>

Then <statement>

numeric expression

Else <statement>

IfEnd

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Casio fx-7400G PLUS Programming Manuel d'utilisateur Page 22