cs330_f2016:racketbasics
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cs330_f2016:racketbasics [2016/08/29 22:04] morse [Deliverables:] |
cs330_f2016:racketbasics [2017/09/04 18:13] wingated [Deliverables:] |
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| (define (sum-coins pennies nickels dimes quarters) ...) | (define (sum-coins pennies nickels dimes quarters) ...) | ||
| </code> | </code> | ||
| - | where ''pennies'', ''nickels'', ''dimes'', and ''quarters'' are all non-negative numbers and the value returned is the total value of the coins. | + | where ''pennies'', ''nickels'', ''dimes'', and ''quarters'' are all non-negative numbers and the value returned is the total value of the coins in cents. |
| === degrees-to-radians === | === degrees-to-radians === | ||
| Line 44: | Line 44: | ||
| where ''angle'' is a number representing either degrees or radians, type is either '''degrees'' or '''radians'' (a symbol) indicating how ''angle'' is represented, and the value returned is the sin of ''angle''. | where ''angle'' is a number representing either degrees or radians, type is either '''degrees'' or '''radians'' (a symbol) indicating how ''angle'' is represented, and the value returned is the sin of ''angle''. | ||
| - | Hint: use ''symbol=?'' to test for symbol equality: ''(symbol=? x 'degrees''. | + | Hint: use ''symbol=?'' to test for symbol equality: ''(symbol=? x 'degrees)''. |
| ---- | ---- | ||
cs330_f2016/racketbasics.txt ยท Last modified: 2021/06/30 23:42 (external edit)
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