1. what is the difference between a size declarator and a subscript?
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1. The size declarator is used in a definition of an array to indicate the number of elements the array will have. A subscript is used to access a specific element in an array.
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The difference is following. width keeps the size of the object stable. Lets say you put width: 700px for an image. ... At the same time, when you set max-width:700px it will re-size up to 700px but when the screen goes smaller and the images doesn't fit in the screen it will automatically re-size it to fit the screen.
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The difference is that #define is processed by the preprocessor doing what amounts to simple text replacement. Const values defined like this are not visible for the actual compiler, while a variable defined with the const modifier is an actual typed "variable" (well not really that variable).
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Class size: Difference between the true upper limit and true lower limit of a class interval is called the class size. Class size remains the same for all class intervals. Class mark: Mid-value of each class interval is called its class mark.
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Explanation: Enumerators are used in order to create our own types whereas macros are textual substitutions. 2. In which type do the enumerators are stored by the compiler? Explanation: In C++, enumerations are stored as integers by the compiler starting with 0.
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What is the difference between standard, midsize and oversize grips. Midsize grips are 1/16" larger in diameter than standard and oversized is 1/8" larger than standard. Grip size is usually determined by hand size, however, better players tend to have a better feel and control by using one size larger.
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Enumeration "values" aren't stored at all, as they are compile-time named constants. The compiler simply exchanges the use of an enumeration symbol, with the value of it. Also, the type of an enumeration value is of type int , so the exact size can differ.
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Function is to be run at runtime (or inlined), sizeof has to be determined at compile-time. Because: when you pass a value to a function, the size of the object is not passed to the function, so a sizeof "function" would have no way of determining the size.
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The subscript value or index of an array specifies a particular location in an array. Suppose we have an array of size 5. Here the index of the array or subscript value will range between 0 and 4. ... The array element is the value stored at particular index.
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A centimeter is 100 times smaller than one meter (so 1 meter = 100 centimeters). A dekaliter is 10 times larger than one liter (so 1 dekaliter = 10 liters). Here is a similar table that just shows the metric units of measurement for mass, along with their size relative to 1 gram (the base unit).
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The difference is that sub only replaces the first occurrence of the pattern specified, whereas gsub does it for all occurrences (that is, it replaces globally). sub and gsub perform replacement of the first and all matches respectively.
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What is a key difference between the declarative self and the procedural self? Declarative self contains information about who we are, whereas the procedural self contains information about what you do.
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size() is a method specified in java. util. Collection , which is then inherited by every data structure in the standard library. length is a field on any array (arrays are objects, you just don't see the class normally), and length() is a method on java.
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Sub-Procedures are similar to functions but there are few differences. Sub-procedures DONOT Return a value while functions may or may not return a value. Sub-procedures Can be called without call keyword. Sub-procedures are always enclosed within Sub and End Sub statements.
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C has two unary operators for incrementing and decrementing scalar objects. The increment operator ++ adds 1 to its operand; the decrement operator - subtracts 1. Both ++ and - can be used either as prefix operators (before the variable: ++n ) or postfix operators (after the variable: n++ ).
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What is the different between count() and sizeof() in php? Both are used to count elements in a array. sizeof() function is an alias of count() function used in PHP. count() function is faster and butter than sizeof().
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The common practice is to write length first and then the width. Some people tend to deviate from this creating confusion to others. As an engineer I and my colleagues write it the same way ie Length X Width.