Problem Solving with C++ (10th Edition)
10th Edition
ISBN: 9780134448282
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
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Chapter 16.1, Problem 8STE
What is the output produced by the following
| #include <iostream> using namespace std; void sampleFunction(double test) throw (int); int main() { try { cout << "Trying.\n"; sampleFunction(98.6); cout << "Trying after call.\n"; } catch(int) { cout << "Catching.\n"; } cout << "End of program.\n"; return 0; } void sampleFunction(double test) throw (int) { cout << "Starting sampleFunction.\n"; if (test < 100) throw 42; } |
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Consider the following code:
public static void test_b(int n)
{
if (n>0)
test_b(n-2);
System.out.println(n + " ");
}
What is printed by the call test_b(6)?
I am having a hard time understanding the output of this program with shadow and deep binding.
Can someone explain it more in detail? I posted the answers below
x : integer – – globalprocedure set x(n : integer)x := nprocedure print x()write integer(x)procedure foo(S, P : function; n : integer)x : integer := 5if n in {1, 3}set x(n)elseS(n)174 Chapter 3 Names, Scopes, and Bindingsif n in {1, 2}print x()elsePset x(0); foo(set x, print x, 1); print x()set x(0); foo(set x, print x, 2); print x()set x(0); foo(set x, print x, 3); print x()set x(0); foo(set x, print x, 4); print x()
Here are the answers to the questions.
The program prints = 10 20 30 40 with shallow binding
The program prints = 10 52 00 44 with deep binding,
Java Code:
-Creates ProgramNode, loops over Parse calls correctly, throws exception if unknown item found
-(ParseFunction) Uses MatchAndRemove(), handles any number of parameters, fills in ASTNode correctly
-(ParseAction) Uses MatchAndRemove(), handles any number of parameters, fills in ASTNode correctly
Make sure to give the correct code for parser.java with the screenshots of the output. There must be test cases involved, so make sure to have test cases as well.
Chapter 16 Solutions
Problem Solving with C++ (10th Edition)
Ch. 16.1 - Prob. 1STECh. 16.1 - What would be the output produced by the code in...Ch. 16.1 - Prob. 3STECh. 16.1 - What happens when a throw statement is executed?...Ch. 16.1 - In the code given in Self-Test Exercise 1, what is...Ch. 16.1 - Prob. 6STECh. 16.1 - Prob. 7STECh. 16.1 - What is the output produced by the following...Ch. 16.1 - What is the output produced by the program in...Ch. 16.2 - Prob. 10STE
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