Question : printf in swift
Answered by : jaynue
let x = 3.1415926
print(String(format: "%.2f", x)) //3.14
print(String(format: "%2.2f", x)) // 3.14 (two blank spaces in front of 3.
Source : | Last Update : Wed, 02 Dec 20
Answered by : jaynue
let x = 3.1415926
print(String(format: "%.2f", x)) //3.14
print(String(format: "%2.2f", x)) // 3.14 (two blank spaces in front of 3.
Source : | Last Update : Wed, 02 Dec 20