RosettaCodeData/Task/Runtime-evaluation-In-an-environment/BBC-BASIC/runtime-evaluation-in-an-environment.basic
2023-07-01 13:44:08 -04:00

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expression$ = "x^2 - 7"
one = FN_eval_with_x(expression$, 1.2)
two = FN_eval_with_x(expression$, 3.4)
PRINT two - one
END
DEF FN_eval_with_x(expr$, x)
= EVAL(expr$)