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| (define (a-plus-abs-b a b) | |
| ((if (> b 0) + -) a b)) | |
| ( a-plus-abs-a-b 5 6 ) ; method invocation | |
| ((if (> 6 0) + -) 5 6) ; method with paramters filed in | |
| ((+) 5 6) ; evaluate the if statemnt | |
| (+ 5 6) | |
| 11 | |
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