print("{0} {1} {2}".format(variable1, variable2, variable2) Example # Python program to print multiple variables# using format() method with numbersname="Mike"age=21country="USA"print("{0} {1} {2}".format(name, age, country))print("Name: {0}, Age: {1}, Country: {2}".for...
print(f"整型为{data},浮点型为{data2},字符串为{data3}") #格式f/F"{variable_name},{variable_name},{variable_name}" print(f"整型为{data:4},浮点型为{data2:4},字符串为{data3:4}") #f/F{variable_name:宽度} print(f"整型为{data:<4}, 浮点型为{data2:<4}, 字符串为{data3:<4...
# python print() function example# printing textprint("Hello world!")print("Hello world!")print("I\'m fine!")# printing variable's valuesa=10b=10.23c="Hello"print(a)print(b)print(c)# printing text with variable's valuesprint("Value of a = ",a)print("Value of b = ",b)print(...
Print Variable Name With a Dictionary in Python As discussed above, bothglobals()andlocals()functions return a dictionary that maps variables to their values. We can replicate that same functionality by creating a dictionary that contains variable names and their corresponding values in the form of...
Python 基础知识(一) Python 基础知识1.print功能在python3.5以上print()在3.5以下print不加()2.基本数学运算 3.变量variable 点击 file ->new file 出现新窗口如下在新窗口中输入print(1),run module一下,会在原窗口中打印出来 python有两种循环while和for 4. while循环在python中使用 ...
.place(x = 30,y = 70)43#创建一个选择数据库下拉框444546PSHDB = ["请选择打印机"]47#调用函数获取打印机列表48printer_list =get_printers()49#打印机列表打印输出50forprinterinprinter_list:51#print(printer)52PSHDB.append(printer)53self.PSHDBVariable =StringVar()54self.PSHDBVariable.set(PSHDB[...
grade="A"marks=90print("John doe obtained "+grade+" grade with "+str(marks)+" marks.") Output: Usef-stringsMethod to Print a String and Variable in Python 3.6 and Above If you are using Python 3.6 and above,f-stringsmethod can be used. Thefletter indicates that the string is used...
python把打印重定向到文件中 python win32print 输出到指定打印机,相关插件自己提前安装好。代码:1#encoding:utf-823fromtkinterimport*4fromtkinterimportmessagebox5importwin32print6importtime7fromtkinterimportscrolledtext89#控制输入框只能输入数字且小于8
Printing object attributes based on user input in Python 3x First of all I'd like to say im a Python beginner (or programming beginner for that matter) and I'm trying to figure out how to print attributes from a object based on user input. This is the code I h... ...
Double Quotes: Useful for strings with single quotes inside: print("Python's simplicity") Triple Quotes: Allow multi-line strings and embedded quotes print("""Python is versatile. It's also popular!""") Copy Variable Use: Strings can be assigned to variable say string1 and string2 which ...