محاسبه طول رشته

sentence = input("Enter a sentence: ")
len_sentence = 0 # تعداد حروف
for i in sentence:
    len_sentence += 1 # اضافه شدن به ازای هر حروف
print(f'sentence length: {len_sentence}')

Alireza

A

دانلود Python

def length(text):
  counter = 0
  for item in text:
    counter += 1
  return counter

Behcoder

B

دانلود Python

tedad = 0
space = 0
string = input("please enter a string:" )
for i in string:
    if i == " ":
        space += 1
    else:
        tedad += 1
print(tedad)

Alirezamoghaddam

A

دانلود Python

fun main() {
    try {
        println("Please Enter a series of words or numbers or signs as desired ")
        val string1 = readln()
        val length3 = stringToInt(string1)
        println(length3)
    } catch (e: Exception) {
        println(e.message)
    }
}

fun stringToInt(string1: String): Int {
    val list1 = mutableListOf<Char>()
    var number = 0
    for (char in string1) {
        list1.add(char)
        number += 1
    }
    return number
}

User 848

8

دانلود Kotlin

def my_len(string):

    """
    Calculate the length of a string manually

    Arguments:
        string: The string whose length we want to calculate
    Return value:
        string length
    """

    count = 0
    for char in string:
        count += 1
    return count

# Example of using the function
my_string = "hello world"
length = my_len(my_string)
print("string length:", length)

Amirali

A

دانلود Python

String n;
      int lowerCase = 0, upperCase = 0;
      char currentChar;
      Scanner input = new Scanner(System.in);
      System.out.println("Enter a String : ");
      n = input.nextLine();
      for (int i = 0; i < n.length(); i++) {
         currentChar = n.charAt(i);
         if (Character.isLowerCase(currentChar)) {
            lowerCase++;
         } else if(Character.isUpperCase(currentChar)) {
            upperCase++;
         }
      }
      System.out.println("Lower Case is : " + lowerCase);
      System.out.println("Upper Case is : " + upperCase);

User 1415

1

دانلود Java