系统:Windows 7
语言版本:Anaconda3-4.3.0.1-Windows-x86_64
编辑器:pycharm-community-2016.3.2
X = "Yes;Y = "No"
Z = "He is very handsome, {0}, {1}".format(X, Y)
print(Z)
X = "Yes";Y= "No"
Z = "He is very handsome, {0}, {1}".format(X, Y)
print(Z)
{}
起到占位作用,{0}
的数字与format后面的值对应,从0开始format
前的字符串无需和format
后的值一一对应,{}中的数值不要超过format后的变量数目-1即可Z = "He is very handsome, {var1}, {var2}".format(var2="Yes", var1="No")
print(Z)
Z = "He is very handsome, {var1}, {var2}".format(var2="Yes", var1="No")
print(Z)
Z = "pi is {:.2f}".format(3.1415926)
print(Z)
Z = "pi is {:.2f}".format(3.1415926)
print(Z)
保留2位小数
不保留小数
百分数
带+