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C++ Programming: From Problem Analysis to Program Design

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter15: Recursion

Section: Chapter Questions

Problem 1TF

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Question

Quiz 5 (Program Verification)
Q1
1 Point
Which of the following is a valid Hoare Triple?
(x < 0) {xx*x} (x > 0)
✪ (x < 1) {x=x+1}
O (x < 2) {xx+1} (x> 2)
○ (x3) {xx * 2} (x <4)
Q2
1 Point
(x=x+1)
Which of the following is not a valid Hoare Triple?
O (x = 5) {xx*2} (1+1=2)
O (1+1=2) { <5} (x = 5)
Ⓒ (x> 0) {xx+1}
○ (x> 0)
{x x* x}
(x=x+1)
(x0)

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