Question

How to generate random float number in Swift

Answer 1

var number: Float = 0.0;
var i: Int = 0;
		
while (i < 20) {
    number = Float.random(in: 3.1...3.7)
	print(number);
	i += 1;
}	


	
	
/*
run:

3.3194036
3.6104078
3.2476056
3.5353007
3.1955671
3.4566092
3.4604268
3.534121
3.568839
3.6322582
3.2312262
3.1115732
3.190344
3.276145
3.6080515
3.5886664
3.221896
3.4291015
3.1756155
3.1655712

*/

 

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