This statements declares variety named num that has 10 integers. When the compiler meet this declaration, it immediately sets aside sufficient memory to organize all 10 elements.
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The square base (< >) after the \"type\" suggest thatnum is walking to be an array that typeint quite than a single instance the anint. Since the new operator create (defines) the array, it must recognize the form and dimension of the array. The brand-new operator locates a block of memory large enough to contain the array and associates the selection name,num, through this memory block.
A regimen can access each the thearray aspects (the individual cells) by referring to the surname of the arrayfollowed by the subscript denoting the facet (cell). Because that example, the thirdelement is denoted num<2>.
num < 0 >
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|Array Length: When managing arrays, the is helpful to know the variety of elements had within the array, or the array\"s \"length\". This length can be acquired by using the array name complied with by .length. If variety named numbers has 10 values, the code numbers.length will be 10.** You must remember the the length of selection is the number of elements in the array, i beg your pardon is one more than the biggest subscript.