How do you find duplicate characters in a given string in Rust
Rust
🤖 Code Explanation
The code creates a mutable string, reads in a line from standard input, and stores the characters of that string in a hashmap. The hashmap keeps track of how many times each character appears in the string. Finally, the code prints out any characters that appear more than once in the string.
More problems solved in Rust
How do you find duplicate characters in a given string
Compute the first five Fibonacci numbers
function that solves the halting problem
How can you convert an array of strings to a single string
print hello
How do you print the first non-repeated character from a string
How to Swap two numbers without using the third variable
Write a function to check if a given number is a prime number
How do you check if a given string is a palindrome
Given string str, How do you find the longest palindromic substring in str
How to print all prime numbers up to a given number
How to check if the given number is a prime number
How do you count the number of vowels and consonants in a given string
How to check if a given year is a leap year