The to_i function in Ruby converts the value of the number to int. If the number itself is an int, it returns self only.
Syntax: number.to_i
Parameter: The function takes the number which is to be converted to int.
Return Value: The function returns the int value.
Example #1:
# Ruby program for to_i function # Initializing the number num1 = 51
num2 = 10 . 78
num3 = 1690 . 89
num4 = 183
# Prints the number as int puts num1.to_i puts num2.to_i puts num3.to_i puts num4.to_i |
Output:
51 10 1690 183
Example #2:
# Ruby program for to_i function # Initializing the number num1 = 312
num2 = 98 . 09
num3 = 190 . 23
num4 = 1312
# Prints the number as int puts num1.to_i puts num2.to_i puts num3.to_i puts num4.to_i |
Output:
312 98 190 1312