blue_fantasy的博客

0x00 proc过程 proc hello() = echo "Hello" hello() #调用函数必须在函数定义的下方使用 proc hello2(name: string) = echo name hello2("John")# John proc sum(num1, num2: int): int = result = num1 + num2 echo sum(1,5) # 6 proc multiSum(numbers: varargs[int

Text. import strutils var input: string var num1: float var num2: float var result: float while true: echo "Choose your action:Addition,Subtraction,Multiplication,Division,Exit" input = stdin.readLine case input: of "Addition": stdout.w

0x00 字符串输入与输出 字符串输入 ，let定义不可变变量 字符串输出，可通过逗号分隔输出，echo后自带一个换行 echo "Hello" echo ""#就会单独空一行 echo "" echo "World"," 10 "," string 2" echo 10/2#按浮点型计算 echo "strings ",10,5+5,5*2 0x01 变量，注释 可变变量用var var variableName = "Value"#变量初始化 echo va