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Educational computer programming environment using Haskell
**Program:** https://code.world/#PpLiH4j722iEziFTJXzdV0Q **Message:** program.hs:22:43-46: error: • Missing punctuation before this expression. Perhaps you forgot a comma, an operator, or a bracket. • To multiply, please use the * operator. For...
**Program:** https://code.world/#PBynhZraqjAoRIld46uWffg **Message:** program.hs:25:18-28: error: • Couldn't match expected type Picture with actual type Number -> Picture • Probable cause: solidCircle is missing arguments In the expression: solidCircle In the...
**Program:** https://code.world/haskell#PiQS_Lg8RSMk5ZgZfsD87jg **Comment:** Can error messages include how to fix instructions? **Message:** program.hs:1:23: error: parse error on input ‘$’ Perhaps you intended to use TemplateHaskell
**Program:** https://code.world/#PHT38S5zsC0upTHDWoNiZkg **Message:** program.hs:20:1-5: error: Multiple declarations of circ4 Declared at: program.hs:12:1 program.hs:20:1
**Program:** https://code.world/#P9_Q_aOBj6Z_16rYpvl7zIw **Message:** program.hs:4:1-7: warning: Defined but not used: nametag
**Program:** https://code.world/#PZF1nwXRuGi23umVbeaVNBw **Message:** program.hs:1:11-19: error: • Variable not in scope: drawing0f :: Picture -> t • Perhaps you meant drawingOf (defined in the standard library)
**Program:** https://code.world/#PfvqOi1_Mwa31PgfnxvNNWw **Message:** program.hs:1:1: error: The variable program is not defined in your code
**Program:** https://code.world/#PFFP6mMC7H_Lv_tBr_PTljQ **Message:** Stuck because your code contains a circular definition.
**Program:** https://code.world/#PJCsnKzN21XtTEGoLqstTcw **Message:** program.hs:6:64-78: error: • Couldn't match expected type Text with actual type (Text, Color)
**Program:** https://code.world/#PfaObrnM_al1GTcBcufn4sQ **Message:** program.hs:6:18-48: error: • Couldn't match expected type Picture with actual type (Picture, Picture)