Question # 2 (Marks 5): Code Generation The code is basically three-address code, except that we...
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Question # 2 (Marks 5): Code Generation The code is basically three-address code, except that we also allowed ourselves in the code two-armed conditionals and a while-construct (with the conventional meaning). The input and output instructions in the first two lines. the last two lines are considered as standard three- address instruction, which the obvious meaning of "inputting" a value into the mentioned variable. "outputting its value. Write down the target code for the given three-address code. b d input input a+b с a * b if ( b < 5) { } while (b< 0) { = b + 2 = b + 1 a b } d = 2 b } else { // <- looky here d = b * 3 a = d - b output a output b Question # 2 (Marks 5): Code Generation The code is basically three-address code, except that we also allowed ourselves in the code two-armed conditionals and a while-construct (with the conventional meaning). The input and output instructions in the first two lines. the last two lines are considered as standard three- address instruction, which the obvious meaning of "inputting" a value into the mentioned variable. "outputting its value. Write down the target code for the given three-address code. b d input input a+b с a * b if ( b < 5) { } while (b< 0) { = b + 2 = b + 1 a b } d = 2 b } else { // <- looky here d = b * 3 a = d - b output a output b
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Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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