String Concatenation To concatenate, or combine, two strings you can use the + operator. ExampleGet your own Python Server Merge variableawith variablebinto variablec: a ="Hello" b ="World" c = a + b print(c) Try it Yourself »...
1 Define a variable by concatenating a string with a number in a loop of Stata 2 How to create string variable referencing other string variables in Stata? 1 Create a variable which is only a certain portion of a string variable in Stata 0 Stata: Concatenate string variable on...
这里statement1和statement2两个变量都为字符串,但是quantity这个变量为整数,因此print statement1 + quantity + statement2会报错TypeError: cannot concatenate 'str' and 'int' objects, 提示不能将字符串和整数拼接合并。解决的办法是使用str()这个函数将quantity从整数转化为字符串,举例如下: ...
Concatenating With the + Operator: All Colors: Red-White-Black For more Practice: Solve these Related Problems:Write a Python program to concatenate a list of strings into a single string using different delimiters. Write a Python program to concatenate multiple strings with a custom separator with...
The operator returns a completely new string object that combines the two original strings. In the second example, you concatenate two tuples of letters together. Again, the operator returns a new tuple object containing all the items from the original operands. In the final example, you do ...
>>> prefix ='Py'>>> prefix'thon'#can't concatenate a variable and a string literal... SyntaxError: invalid syntax>>> ('un'* 3)'ium'... SyntaxError: invalid syntax 如果你想连接多个变量或者连接一个变量和一个字符串文本,使用+:
17. TypeError: can only concatenate str (not "int") to str 错误原因: 只能将字符串与字符串拼接,不能将字符串与其他类型 (例如整数) 直接拼接。 解决方案: 使用 str() 函数将其他类型转换为字符串再进行拼接。 # 错误示例 age = 25 print("我的年龄是: " + age) # 错误 ...
这将创建新的String对象,并将其与下面的文本一起打印出来。 如果新String对象的名称不同,请将这里的s替换为您自己的String对象的名称。 例如,如果您使用myNewString=str(I),那么这里的行应该类似于print“the number is”+myNewString。 写在最后 上面讲到了两个知识点, ...
In keeping with the math theme, you can also multiply a string to repeat it: Python >>>'do'*2'dodo' Remember, strings are immutable! If you concatenate or repeat a string stored in a variable, you will have to assign the new string to another variable in order to keep it. ...
Concatenate stringsTwo or more string literals placed next to each other are automatically concatenated:Python Copy 'Py' 'thon' The output is:Output Copy 'Python' However, to concatenate variables or a variable and a literal, use the plus ("+") operator:Python Copy ...