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, (comma)

// Comma used to separate a list of variable declarations
int a=20, b=30, c=80;

// Comma used to separate a list of values assigned to an array
int[] d = { 20, 60, 80 };

// Comma used to separate a list of parameters passed to a function
line(a, b, c, b);
line(d[0], d[1], d[2], d[1]);
Description Separates parameters in function calls and elements during assignment.
value1, ..., valueN
value1, ..., valueN any int, float, byte, boolean, color, char, String
Updated on January 1, 2021 03:38:12am EST