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""" | |
The function accepts a string as a parameter. | |
The function returns a dictionary, so each organ in it is a key consisting of a key: | |
a character from the string passed (not including spaces), and an array: | |
the number of times the character appears in the string. | |
magic_str = "abra cadabra" | |
count_chars(magic_str) | |
{'a': 5, 'b': 2, 'r': 2, 'c': 1, 'd': 1} | |
""" | |
################# made by three loops ############################################ | |
""" | |
magic_str = "abra cadabra" | |
count_chars(magic_str) | |
{'a': 5, 'b': 2, 'r': 2, 'c': 1, 'd': 1} | |
""" | |
# The function returns a dictionary, so each organ in it is a key consisting of a key | |
def count_chars(my_str): | |
new_magic = magic_str.replace(" ","") # Deleting spaces | |
z = len(new_magic) # Length of the new str list with no spaces | |
a = "" # New variable for str made | |
x = 0 # To start the loop | |
while x < z: # First loop | |
if not (new_magic[x] in a): # Does the word from loop in the new made list? | |
a += new_magic[x] # If not in the list it will add the string to the new variable list | |
c = [] # New variable for list made | |
y = len(a) # The length of the new made variable "a" list of str | |
i = 0 # Zero point of second while loop | |
while i < y: # Second loop under first loop | |
b = new_magic.count(a[i]) # A loop index run inside the list variable "a" and counting how many times it's exists inside the new_magic list and moving the new list of counted numbers to variable "b" | |
i += 1 | |
c.append(b) # Adding the variable "b" results into new made list under variable "c" | |
result = {} # New variable for dict made | |
y = len(a) # The length of the new made variable "a" list of str | |
i = 0 # Zero point of third while loop | |
while i < y: # Third loop under second loop | |
result [a[i]] = c[i] # A loop index run inside the list variable "a" and "c" and adding them to the new dictionary list that i made | |
i += 1 | |
x += 1 | |
return result | |
def main(): | |
<call the function> | |
if __name__ == "__main__": | |
main() | |
################# ############################################ | |
#################### made by one loop ##################### | |
""" | |
INPUT: | |
magic_str = "abra cadabra" | |
INPUT: | |
count_chars(magic_str) | |
SUPPOSE OUTPUT: | |
{'a': 5, 'b': 2, 'r': 2, 'c': 1, 'd': 1} | |
""" | |
def count_chars(my_str): | |
result = {} | |
z = len(my_str) | |
a = "" | |
i = 0 | |
while i < z: | |
if my_str[i] != " ": | |
a = my_str.count(my_str[i]) | |
result [my_str[i]] = a | |
i += 1 | |
return result | |
def main(): | |
<call the function> | |
if __name__ == "__main__": | |
main() | |
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