사칙연산

Swift 간단한 사칙연산

let a = 8 let b = 5 var result: Int //덧셈 func sum(num1: Int, num2: Int)->Int{ return num1+num2 } result = sum(num1: a,num2: b) print(result) //13 //뺄셈 func sub(num1: Int, num2: Int)->Int{ return num1-num2 } result = sub(num1: a,num2: b) print(result) //3 //곱셈 func mul(num1: Int, num2: Int)->Int{ return num1*num2 } result = mul(num1: a,num2: b) print(result) //40 //나눗셈 func div(num1: Int, num2: I..