Reference for Processing version 1.2. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.
Name | + (addition) |
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Examples | int a = 50 + 5; // Sets a to 55 int b = a + 5; // Sets b to 60 String s1 = "Chernenko"; String s2 = "Brezhnev"; String sc1 = s1 + s2; String sc2 = s1 + ", Andropov, " + s2; println(sc1); // Prints ChernenkoBrezhnev println(sc2); // Prints Chernenko, Andropov, Brezhnev String s1 = "Gorbachev"; int i = 1987; String sc1 = s1 + i; println(sc1); // Prints Gorbachev1987 |
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Description | Adds two values or concatenates string values. As a mathematical operator, it calculates the sum of two values. As a string operator, it combines two strings into one and converts from primitive datatypes into the String datatype if necessary. | ||||
Syntax | value1 + value2 |
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Parameters |
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Usage | Web & Application | ||||
Related | ++ (increment) += (add assign) - (minus) |