Q:

Swift program to generate random numbers

belongs to collection: Swift Mathematical Functions Programs

0

Here, we will generate different types of random numbers and print them on the console screen.

All Answers

need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to generate random numbers is given below. The given program is compiled and executed successfully.

// Swift program to generate random numbers

import Swift

var rnd1:Int    = 0
var rnd2:Float  = 0.0
var rnd3:Double = 0.0
var rnd4:Bool   = false

rnd1 = Int.random(in: 1..<10)
rnd2 = Float.random(in: 1..<10)
rnd3 = Double.random(in: 1..<10)
rnd4 = Bool.random()

print("Random numbers:")
print(rnd1)
print(rnd2)
print(rnd3)
print(rnd4)

Output:

RUN 1:
Random numbers:
9
3.0657537
7.842306365640939
False

RUN 2:
Random numbers:
8
2.31315
9.915222215115875
false

...Program finished with exit code 0
Press ENTER to exit console.

Explanation:

In the above program, we imported a package Swift to use the print() function using the below statement,

import Swift

Here, we created a four variables rnd1rnd2rnd3rnd4. Then generated random numbers using the random() function and assigned to the created variables. After that, we printed the result on the console screen.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

This question belongs to these collections

Similar questions


need a help?


find thousands of online teachers now
Swift program to shuffle the elements of an array... >>
<< Swift program to convert a string into a number us...