Redo for loop iteration in Python

Question

Does Python have anything in the fashion of a \"redo\" statement that exists in some languages?

(The \"redo\" statement is a statement that (just like \"break\" or \

Answer 1

I just meet the same question when I study perl,and I find this page.

follow the book of perl:

my @words = qw(fred barney pebbles dino wilma betty);
my $error = 0;

my @words = qw(fred barney pebbles dino wilma betty);
my $error = 0;

foreach (@words){
    print "Type the word '$_':";
    chomp(my $try = );
    if ($try ne $_){
        print "Sorry - That's not right.\n\n";
        $error++;
        redo;
    }
}

and how to achieve it on Python ?? follow the code:

tape_list=['a','b','c','d','e']

def check_tape(origin_tape):
    errors=0
    while True:
        tape=raw_input("input %s:"%origin_tape)
        if tape == origin_tape:
            return errors
        else:
            print "your tape %s,you should tape %s"%(tape,origin_tape)
            errors += 1
            pass

all_error=0
for char in tape_list:
    all_error += check_tape(char)
print "you input wrong time is:%s"%all_error

Python has not the "redo" syntax,but we can make a 'while' loop in some function until get what we want when we iter the list.