Program to Divide a String in ‘N’ Equal Parts

by Online Tutorials Library July 22, 2022

Q. Program to divide a string in ‘N’ equal parts.

Here, our task is to divide the string S into n equal parts. We will print an error message if the string cannot be divisible into n equal parts otherwise all the parts need to be printed as the output of the program.

To check whether the string can be divided into N equal parts, we need to divide the length of the string by n and assign the result to variable chars.

If the char comes out to be a floating point value, we can’t divide the string otherwise run a for loop to traverse the string and divide the string at every chars interval.

The algorithm of the program is given below.

Algorithm

Define a string and define n, i.e., no. of equal parts that string needs to be divided in.
No. of characters (variable chars) in each substring will be found out by dividing the length of the string by n.
If the string cannot be divided into n equal parts, then display an error message.
Else divide the string from i to chars (no. Of character)
Then increment the count by chars and continue dividing the string till you get all the parts of the string.
Print the count.

Complexity:

O(n)

Solution

Python

  str = “aaaabbbbcccc”;  #Stores the length of the string  length = len(str);   #n determines the variable that divide the string in ‘n’ equal parts  n = 3;  temp = 0;  chars = int(length/n);  #Stores the array of string  equalStr = [];   #Check whether a string can be divided into n equal parts  if(length % n != 0):          print(“Sorry this string cannot be divided into ” + str(n) +” equal parts.”);  else:      for i in range(0, length, chars):          #Dividing string in n equal part using substring()          part = str[ i : i+chars];          equalStr.append(part);      print(“Equal parts of given string are”);      for i in equalStr:  print(i);  

Output:

Equal parts of given string are   aaaa  bbbb  cccc

C

  #include <stdio.h>  int main()  {      char str[] = “aaabbbcccddd”;      int i, counter, len = 0, n = 3, temp = 0, chars;      len = strlen(str);      chars = len/n;      char c[chars+1];      //Check whether a string can be divided into n equal parts      if(len % n != 0 || n == 0) {          printf(“Sorry this string cannot be divided into %d equal parts.”, n);      }      else {              printf(“%d equal parts of given string aren”,n);              for(i = 0; i < len; i = i+chars) {                  counter = 0;                  //Dividing string in n equal part using substring()                  while (counter < chars) {                      c[counter] = str[i + counter];                      counter++;                  }                  c[counter]=’

Program to Divide a String in ‘N’ Equal Parts

Q. Program to divide a string in ‘N’ equal parts.

Algorithm

Complexity:

Solution

Python

C

Program to Convert Feet to cm

Program to print all abundant numbers between 1 to 100

You may also like