p5.js int() function
Last Updated :
22 Aug, 2023
The int() function in p5.js is used to convert the given boolean, integer, and float value into its integer representation.
Syntax:
int(ns)
or
int(n, radix)
Parameters: This function accepts three types of the parameter which are listed below:
- n: It stores the value which needs to converts into integer. The possible value of n is string, boolean, or number.
- radix: It stores the radix part to which the number is converted.
- ns: It stores different types of elements into the array.
Return Value: It returns the converted integer representation.
Below programs illustrate the int() function in p5.js:
Example 1: This example uses int() function to convert input value into its integer value.
javascript
function setup() {
createCanvas(600, 160);
}
function draw() {
background(220);
let Value1 = 12;
let Value2 = 12.5;
let Value3 = -7.9;
let Value4 = -6;
let Value5 = "6";
let A = int(Value1);
let B = int(Value2);
let C = int(Value3);
let D = int(Value4);
let E = int(Value5);
textSize(16);
fill(color('red'));
text("Integer representation of value 12 is: " + A, 50, 30);
text("Integer representation of value 12.5 is: " + B, 50, 60);
text("Integer representation of value -7.9 is: " + C, 50, 90);
text("Integer representation of value -6 is: " + D, 50, 110);
text("Integer representation of string '6' is: " + E, 50, 140);
}
|
Output:
Example 2: This example uses int() function to convert input value into its integer value.
javascript
function setup() {
createCanvas(600, 140);
}
function draw() {
background(220);
let Value1 = true;
let Value2 = false;
let Value3 = "Geeks";
let Value4 = [12, 3.6, -9.8, true, false, "Geeks"];
let A = int(Value1);
let B = int(Value2);
let C = int(Value3);
let D = int(Value4);
textSize(16);
fill(color('red'));
text("Integer representation of value 'true' is: " + A, 50, 30);
text("Integer representation of value 'false' is: " + B, 50, 60);
text("Integer representation of value 'Geeks' is: " + C, 50, 90);
text("Integer representation of array of values are: " + D, 50, 110);
}
|
Output:
Note: From the above program, if the value of the parameter is number then it returns the output as integer representation, for false it returns 0 and for true it returns 1 and for string values, it returns NaN i.e, not a number.
Reference: https://p5js.org/reference/#/p5/int
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