Question

How to generate a range of floating-point numbers in JavaScript

Answer 1

// Range configuration.
const start = 0.0;
const step = 0.1;
const count = 11; // Generates 0.0 through 1.0 inclusive.

/*
 * Use an integer loop counter.
 * Each floating-point value is computed independently.
 */
for (let i = 0; i < count; i++) {
    const value = start + (i * step);

    console.log(value.toFixed(1));
}


/*
run:

0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0

*/

 

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