How to exit a for loop in python

The for loop in Python is different from other languages, but jumping out of the loop is still the same as in most languages. You can use the keyword continue to jump out of this loop or break to jump out of the entire for loop.

break statement:

The break statement in Python, like in C language, breaks the minimally enclosed for or while loop.

The break statement is used to terminate the loop statement. That is, if the loop condition does not have a False condition or the sequence has not been completely recursed, the execution of the loop statement will also be stopped.

The break statement is used in while and for loops.

If you use nested loops, the break statement will stop execution of the deepest loop and start execution of the next line of code

Flowchart:

Example:

for letter in 'Python':     
  if letter == 'h':
    break
  print '当前字母 :', letter

Execution result:

当前字母 : P
当前字母 : y
当前字母 : t

continue statement:

The continue statement in Python jumps out of this time loop, and break jumps out of the entire loop.

The continue statement is used to tell Python to skip the remaining statements of the current loop and then continue with the next round of loops.

The continue statement is used in while and for loops.

Flowchart:

Example:

for letter in 'Python':     
  if letter == 'h':
     continue
  print '当前字母 :', letter

Run result:

当前字母 : P
当前字母 : y
当前字母 : t
当前字母 : o
当前字母 : n

More Python related For technical articles, please visit the Python Tutorial column to learn!

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