Categories
Object Oriented Programming Law Engineering Materials Java Programming Managerial Economics Communication Skills Economics American (United States) History Fundamentals of Information Technology Microeconomics Generic Criminal Law Operating System Business Management History Analytical Chemistry Medicine and Pharma Statistics and Economics General Pharmacy Social Psychology United States Philosophy Basic Electrical Engineering Psycology & Sociology Mathematics Business Law Finance Behavioural Science Physics Data Communication and Computer Networks Engineering Physics Project Management Political Science Biochemistry Management Financial Management Methods in Psychology Human Resource Management Information System Analysis and Design Professional Communication for Pharmacists Consumer Behaviour Boilers and Welding Sociology Computer Fundamentals Applied Physics Management Information Systems Computer science Civil procedure Internet and Java Programming Introduction to Business Security Analysis Fuzzy Intelligence Software Engineering Business System Chemistry Network Technologies and TCP/IP Computer Programming Statistics for Psychologists Aerospace Engineering Electronics and Communication Engineering College Physics A Developmental Psychology Botony Effective Business Communication Digital electronics Biological Systems Questions on universities Advanced Physics Business Administration Advanced Computer Architecture Economic Theory Geochemistry Agronomy Psychology Accounting Law of Torts Statistics Pyhsics and AstroPhysics Admission tests Biology Literature and Communication Introduction to the Science and Engg Job and Internships History & Philosophy Computer Graphics and Animation Biostatistics Computer Architecture Pharmacy English Grammar Soil Mechanics and Foundations Fundamentals of Operating Systems Biology & Chemistry On Docsity Political sciences The Physics of Everyday Life Languages

What is the reserve word and standard identifier in C plus plus?

0 votes

November 7th, 2012 12:17
in Computer Programming by parameshwari (Ankit Institute of Technology and Science, Computer sciences)

What is the reserve word and standard identifier in C plus plus?

"Hi, I want a solution

What is wrong with this code:if (x < y < z) cout << x << "" < "" << y << "" < "" << z << endl;"

1 Answers
0 votes

November 12th, 2012 07:29
danmarino (Ohio State University (OH), Physics)
"The programmer probably intended to test the condition (x < y andand y < z). The code as written will compile and run, but not as intended. For example, if the prior values of x, y, and z are 44, 66, and 22, respectively, then the algebraic condition “x < y < z” is false. But as written, the code will be evaluated from left to right, as (x < y) < z. First the condition x < y will be evaluated as “true.” But this has the numeric value 1, so the expression (x < y) is evaluated to 1. Then the combined expression (x < y) < z is evaluated as (1) < 66 which is also true. So the output state-ment will execute, erroneously reporting that 44 < 66 < 22."

Please log in or register to add a comment.

Related questions
6 Answers
Answer
parama (Deenbandhu Chhotu Ram University of Science and Technology, Computer sciences)
6 Answers
Answer
parama (Deenbandhu Chhotu Ram University of Science and Technology, Computer sciences)
6 Answers
Answer
gannak (National Institute of Industrial Engineering, electrical enginnering)
2 Answers
Answer
pararijka (Ankit Institute of Technology and Science, Computer sciences)
Subjects