Runtime evaluation: Difference between revisions
→{{works with|ZX Spectrum Basic}}
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Line 163:
20 LOAD "PROG2"
</lang>
You can also include code in a text string as follows:
<lang zxbasic>10 LET f$=CHR$ 187+"(x)+"+CHR$ 178+"(x*3)/2": REM LET f$="SQR (x)+SIN (x*3)/2"
20 FOR x=0 TO 2 STEP 0.2
30 LET y=VAL f$
40 PRINT y
50 NEXT x
</lang>
CHR$ 178 is the token of function SQR, and CHR$ 178 is the token of function SIN.
=={{header|BBC BASIC}}==
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