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  Tutorial: Java Programming Idioms

Every programming language has its ways of writing common programming constructions.

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Every programming language has its ways of writing common programming constructions. Sometimes these are used to solve particular problems in a programming language, and other times they are just the "style" that is used in that language.
For example, Java has four equivalent ways to add one to an integer variable:

i = i + 1;
i++;
++i;
i += 1;

Incrementing for loop variable with i++.
Converting number to string with ""+i


 

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