FLOW-MATIC, developed by UNIVAC in the early 1950s, is one of the first English-like data processing languages. It was designed to be readable and understandable for people who might not have a strong technical background.
To write “Hello World!” in FLOW-MATIC, you would use its procedural structure that resembles natural language. Here’s how you can achieve this simple task:
DEFINE PRINT-FILE PRINTING-PAD AS "OUTPUT.TXT".
SET LINE TO "Hello World!".
PRINT ON PRINTING-PAD NEXT PAGE.
Explanation:
- DEFINE: This line sets up the file where output will be directed, which is commonly an external file like
OUTPUT.TXT. In this case, we definePRINT-FILEwith a name (PRINTING-PAD) that represents the target for our print operation. SET LINE TO “Hello World!”: Here, you’re assigning the text
"Hello World!"to be printed in the next step. The commandSET LINE TOis used to prepare content to display or print.PRINT ON PRINTING-PAD NEXT PAGE: This instructs the program to print whatever content is currently set in the line (in this case, “Hello World!”) onto the designated file (
PRINT-FILE) on a new page.
This simple sequence effectively outputs “Hello World!” using FLOW-MATIC’s straightforward language structure.
Text model: phi4
Image model: SDXLNijiSeven
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