marking4/postfix_test8.scala
changeset 483 a2c4c6bf319d
parent 482 20f02c5ff53f
child 484 70c477ad2fd9
equal deleted inserted replaced
482:20f02c5ff53f 483:a2c4c6bf319d
     1 import CW9a._
       
     2 
       
     3 assert(compute(syard(split("3 + 4 * ( 2 - 1 )"))) == 7)
       
     4 assert(compute(syard(split("10 + 12 * 33"))) == 406)
       
     5 assert(compute(syard(split("( 5 + 7 ) * 2"))) == 24)
       
     6 assert(compute(syard(split("5 + 7 / 2"))) == 8)
       
     7 assert(compute(syard(split("5 * 7 / 2"))) == 17)
       
     8 assert(compute(syard(split("9 + 24 / ( 7 - 3 )"))) == 15)