APLX Help : Help on APL language : APL Primitives : ⎕ Evaluated input
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If PRICE ← 12.50 QTY ←⎕ (⎕ causes ⎕: to be displayed as a ⎕: prompt to the user to type a number. 50 Here the user types 50. This is put in 'VALUE IS ' (PRICE×QTY) QTY and the expression is evaluated) VALUE IS 625 QTY←⎕ (If the user types any expression ⎕: yielding a numeric result, this is 50+50 accepted.) QTY 100 QTY←⎕ (The user types in a vector of numbers) ⎕: 1 2 3 4 5 QTY 1 2 3 4 5 1 2 3+⎕ (Input is requested and then used in ⎕: the expression) 4 5 6 7 |
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APLX Help : Help on APL language : APL Primitives : ⎕ Evaluated input
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