17 lines
1.7 KiB
Rexx
17 lines
1.7 KiB
Rexx
/*╔════════════════════════════════════════════════════════════════════╗
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║ Calling a function in statement context. ║
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║ ║
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║ REXX allows functions to be called (invoked) two ways, the first ║
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║ example (above) is calling a function in statement context. ║
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╚════════════════════════════════════════════════════════════════════╝*/
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/*╔════════════════════════════════════════════════════════════════════╗
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║ Calling a function in within an expression. ║
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║ ║
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║ This is a variant of the first example. ║
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╚════════════════════════════════════════════════════════════════════╝*/
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yr= yearFunc() + 20
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say 'two decades from now, the year will be:' yr
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exit /*stick a fork in it, we're all done. */
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