COS 9 – JAVA PROGRAMMING MIDTERM 1st Week Exception and Assertion Exceptions – are a mechanism used by many programming languages to describe what to do when something unexpected happens. Common Exceptions: NullPointerException – this is attempt to access an attribute or method of an does not refer to an object. FileNotFoundException – this is attempt to read from a file that does not exit. NumberFormatException – this is attempt to parse a string into a number. ArithmeticException
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ABSTRACT An experiment was carried out at the Horticulture Farm‚ Bangladesh Agricultural University‚ Mymensingh during 1998-99 growing season to study the effect of nitrogen and plant spacing on the growth and yield of potato (var. Diamant). Different nitrogen levels viz. 0‚ 127.0‚ 190.5 and 254.0 kg N/ha significantly influenced plant height‚ foliage coverage‚ number of main stem per hill‚ days required for 80% maturity of the crop‚ fresh weight of haulm (g/hill)‚ number of tubers per hill‚
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advertisements‚ they guarantee to show you "how to make beats"‚ or turn into an "effective music maker"‚ as a rule inside of a brief time of time. These advertisements may have topped your advantage and have your brain agitating with inquiries like: "Are these cases honest to goodness?" "Could I truly figure out how to make beats from a school or project?" "Could I truly turn into a multi-platinum music maker?" "Is it worth the cash?" Here are 4 stages to take to help you choose. Step 1) Assess
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The effect of light quantity on photosynthesis of green land plants Introduction Photosynthesis is the process of converting light energy into chemical energy (Hoober 1984). Pigments within chloroplasts‚ primarily chlorophyll‚ absorb the incoming solar energy which excites their electrons (Hoober 1984). These pigments exist in photosystems in the thylakoid membrane of the chloroplast (Ladiges et al.2010). As the electrons return to ground level‚ they are captured by the electron acceptor in the
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Paper World Benefits When Buying Local Global warming‚ pollution‚ and dwindling fossil fuels will always be the conservational problems if nobody starts to buy local grown foods. Katherine Spriggs‚ author of the essay‚ “On Buying Local‚” explains how having a large variety of foods at all times of the year is not worth the negative effects in the communities and their economies (Spriggs 92). As a community‚ many environmental challenges are being faced; Buying local will help bring advantages to not
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PRINCIPAL FINDINGS The study utilized the survey approach of research precisely the descriptive method. The said approach is use as much as the principal rationale of the study was to figure out the problems and/or situations under such factors that mostly affect their academic performance. Ten students of the different year level from pilot sections were asked to fill up a survey questionnaire. In order to determine the factors that affect student’s academic performance. A survey questionnaire
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Working Principle of the Sand Maker The materials falling to the Sand Making Machine are divided into two parts by the distributor‚ with one part getting into the high-speed rotating impellers through the distributor‚ which are accelerated quickly in the impellers‚ reaching 100 times the acceleration of gravity‚ and then cast at the speed of 60 to 70 m/s from the three distributed passageways of the impellers and impacted by the materials falling around the distributor. Then they are impacted together
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EDF Energy plc – Power Plants and SWOT Analysis‚ 2013: Order report by calling marketoptimizer.org at +1 888 391 5441 OR send an email on sales@marketoptimizer.org with EDF Energy plc – Power Plants and SWOT Analysis‚ 2013 in subject line and your contact details. Scope Major Power Plants (assets) – summarized and detailed information about the power plants (assets). Operational Metrics (capacity‚ generation‚ revenue‚ sales‚ number of consumers). Business description – A
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Deforestation has been taking places in every part of the world. Many forests have been cleared out without considering the effect to the world. Deforestation was‚ is and is going to be done with the reason to fulfill human’s need. Forest was used to cover around 50% of the total land in the earth‚ but sadly forest only cover around 30% of the total land. Can we still call earth the green planet if deforestation keeps on happening? I strongly believe that we need to stop deforestation before it is
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Plant cells are eukaryotic cells that differ in several key aspects from the cells of other eukaryotic organisms. Their distinctive features include: A large central vacuole‚ a water-filled volume enclosed by a membrane known as the tonoplast maintains the cell’s turgor‚ controls movement of molecules between the cytosol and sap‚ stores useful material and digests waste proteins and organelles. A cell wall composed of cellulose and hemicellulose‚ pectin and in many cases lignin‚ is secreted by
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