Write a function code that consumes a string and a dictionary such that the keys in the dictionary are strings of length 1 and the values in the dictionary are strings. Your function should produce the string formed by replacing each character in the input that matches a key with the corresponding value. If a character in the input does not match a key, it should be copied unchanged.Show Hint
Question
Write a function code that consumes a string and a dictionary such that the keys in the dictionary are strings of length 1 and the values in the dictionary are strings. Your function should produce the string formed by replacing each character in the input that matches a key with the corresponding value. If a character in the input does not match a key, it should be copied unchanged.Show Hint
Solution
Here is a Python function that does what you described:
def replace_chars(input_string, dict):
output_string = ""
for char in input_string:
if char in dict:
output_string += dict[char]
else:
output_string += char
return output_string
This function works by iterating over each character in the input string. If the character is a key in the dictionary, it appends the corresponding value to the output string. If the character is not a key in the dictionary, it appends the character itself to the output string. When it has processed all characters, it returns the output string.
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