Essay on C++

Adamantane C10H16 structure

Molecular Formula C10H16 Average mass 136.234 Da Density 1.0±0.1 g/cm3 Boiling Point 187.1±7.0 °C at 760 mmHg Flash Point 48.9±11.7 °C Molar Refractivity 42.2±0.3 cm3 Polarizability 16.7±0.5 10-24cm3 Surface Tension 34.5±3.0 dyne/cm Molar Volume 139.4±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Melting Point: 205-212 °C […]

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Valerolactone C5H8O2 structure Test Questions

Molecular Formula C5H8O2 Average mass 100.116 Da Density 1.0±0.1 g/cm3 Boiling Point 206.6±8.0 °C at 760 mmHg Flash Point 81.1±0.0 °C Molar Refractivity 24.9±0.3 cm3 Polarizability 9.9±0.5 10-24cm3 Surface Tension 29.4±3.0 dyne/cm Molar Volume 96.2±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting […]

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Phenobarbital C12H12N2O3 structure

Molecular Formula C12H12N2O3 Average mass 232.235 Da Density 1.2±0.1 g/cm3 Boiling Point Flash Point Molar Refractivity 59.2±0.3 cm3 Polarizability 23.5±0.5 10-24cm3 Surface Tension 43.3±3.0 dyne/cm Molar Volume 188.2±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting Point: 175 °C Jean-Claude Bradley Open Melting […]

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java.lang.classcastexception: [ljava.lang.object; cannot be cast to

What is the code to retrieve data from the list while i execute the above code i get this exception java.lang.ClassCastException: [Ljava.lang.Object; cannot be cast to com.beans.EmployeePm public String showEmpHome(ModelMap map) { System.out.println(“inside showEmpHome/empHomeController”); EmployeePm empPm = new EmployeePm(); int empCode = Integer.parseInt(htSession.getAttribute(“empCode”).toString());//get empCode from session List<EmployeePm> list = empHomeSer.getEmpHome(empCode); System.out.println(“List size=” + list.size()); for […]

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3-Methylcyclopentene C6H10 structure

Molecular Formula C6H10 Average mass 82.144 Da Density 0.8±0.1 g/cm3 Boiling Point 64.9±0.0 °C at 760 mmHg Flash Point -29.5±10.3 °C Molar Refractivity 27.4±0.3 cm3 Polarizability 10.9±0.5 10-24cm3 Surface Tension 26.3±3.0 dyne/cm Molar Volume 102.0±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Melting Point: -127 °C […]

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Programming a calculator in Delphi

The aim is to produce a fully working calculator program that incorporates as many mathematical features as possible. The program is to be created using Delphi, an IDE based on the Pascal language. I personally prefer to program in C++ as I have quite a lot of experience with it. However, this seems a worthwhile […]

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Valerolactone C5H8O2 structure

Molecular Formula C5H8O2 Average mass 100.116 Da Density 1.1±0.1 g/cm3 Boiling Point 218.0±8.0 °C at 760 mmHg Flash Point 100.0±0.0 °C Molar Refractivity 24.8±0.3 cm3 Polarizability 9.8±0.5 10-24cm3 Surface Tension 33.5±3.0 dyne/cm Molar Volume 94.0±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting […]

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Buddy book

Buddy book Problem Solving & A ; Program Design Using C 2. Introduction The aim of this assignment is to make an application to keep a list of friends contact inside informations utilizing c. plan is chiefly meant for users to identify in their names and contact inside informations, like a phone book. User can […]

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Mcsl-054 Laboratory Course

Course Code Course Title Assignment Number : : : MCSL-054 Laboratory Course MCA(5)/L054/Assign/2011 Question 1: Write a Servlet program for session tracking using cookies. Hint : package hall; import java. io. *; import javax. servlet. *; import javax. servlet. http. *; import java. net. *; import java. util. *; public class ShowSession extends HttpServlet { […]

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Exception Handling

Exception is an abnormal condition that arises when executing a program. In the languages that do not support exception handling, errors must be checked and handled manually, usually through the use of error codes. In contrast, Java: 1) provides syntactic mechanisms to signal, detect and handle errors 2) ensures a clean separation between the code […]

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