type is indeed not that easy as it cannot be done using constructors. for this conversion we need to define an overloaded casting operator. This is usually referred to as a conversion function. The syntax for this is as follows: operator typename(){….} The above function shall convert a class type data to typename. A conversion function must follow the following 3 rules: a. It cannot have a return type b. It has to be declared inside a class. c. It cannot have any arguments. (ii)File pointers:
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of them will be done using a known Ca2+ solution‚ (1.000 g CaCO3 /L solution) and three of them will be done using an unknown solution obtained from the stock room. The objective of this lab is to determine the hardness of water‚ using the data collected from each titration performed with the unknown sample. Since the hardness of water arises from the presence of metal ions‚ we can use disodium salt of EDTA and the indicator Eriochrome Black T to determine the concentration of M 2+ ( Mg 2+ or Ca
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Knowledge Exchange Programme‚ reference HE 06 KEP 1002 What is OCR technology? OCR technology allows the conversion of scanned images of printed text or symbols (such as a page from a book) into text or information that can be understood or edited using a computer program. The most familiar example is the ability to scan a paper document into a computer where it can then be edited in popular word processors such as Microsoft Word. However‚ there are many other uses for OCR technology‚ including
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Report Store and Recover Information about Object Using Binary Serialization in C# What is Binary Serialization: Serialization is the process taking an object and converting it to a format which can be transported through net work or store into a storage medium‚ the storage medium could be file‚ database‚ or memory. The .NET Framework provides two types of serialization‚ XML serialization and Binary serialization. There are also three formats provided by the Microsoft .NET framework
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Complexometric Determination of Water Hardness By Nick Williams CHM 152 Lab dates: Aug 28th 2013 Dr. Weide Abstract: When a polyatomic ligand with multiple lone pairs of electrons available for bonding to a central metal ion forms a complex with a metal ion‚ a process known as chelation takes place. Metal ion impurities can be found by using disodium salt of EDTA to determine the concentration of M2+ by complexometric or chelometric titration. Erichrome Black T makes it easy to see
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Auschwitz was a concentration camp established in 1940 by the Nazis. The Nazis sent the Jews and other "undesirable" people here to be used as slaves or to be killed. It was located in Oswiecim‚ Poland. There was no privacy when the captives had to go to the washroom. Buckets and toilets were lined up in rows‚ and the toilets were often broken and flooded with urine and feces. Although the prisoners were exhausted due to hard work‚ sleeping was difficult because the bunks were made out of wood. The
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computing systems. a. Reduced-function IT b. Last gen software c. Legacy systems d. Bloat-ware 2. Enterprise systems are integrated ISs that support core business processes and functions. How is integration achieved? a. Integration is achieved by connecting wired and wireless computer networks so they can share applications. b. Integration is achieved by outsourcing to vendors that replace stand-alone ISs with a single IS. c. Integration is achieved by linking databases and data warehouses
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Greedy Based Approach to Test Data Compression using Geometric Shapes ABSTRACT Systems-on-a-chip (SOC) are comprised of a collection of pre-designed and preverified cores and user defined logic (UDL). As the complexity of systems-on-a-chip continues to increase‚ the difficulty and cost of testing such chips is increasing rapidly. One of the challenges in testing SOC is dealing with the large size of test data that must be stored in the tester and transferred between the tester and the chip. The
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throughout the project‚ which is to produce a noughts and crosses programme in "C"‚ the problems which we encountered during writing the program and how we solved them. It shows the results of our noughts and crosses program including some printout from the program and an explanation of how the programme works. It also shows some improvements on how the programme could be made better‚ and a conclusion. Aims To develop a "C" program that allows two people to play "noughts and crosses. The computer must
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Task 3: Tests for Anions: An Anion is an atom which is negatively charged therefore indicating a larger amount of electrons than proteins. Overall the tests for anions were mainly conclusive however 6 out of 8 of the anions we were testing for could only be determined from one specific result for example if a black precipitate formed following the tests the substance is therefore a sulphide however the same result would also show the presence of carbonate and hydrogen carbonate this therefore
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