- C Programming Examples
- C Programming Examples
- C Print Hello World
- C Get Input from User
- C Print Integer
- C Add Two Numbers
- C Add Subtract Multiply Divide
- C Add n Numbers
- C Area Perimeter of Square
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- C Area Circum of Circle
- C Fahrenheit to Celsius
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- C Inches to Centimeters
- C Kilogram to Gram
- C Reverse a Number
- C Swap Two Numbers
- C Interchange Numbers
- C Print ASCII Value
- C Print Fibonacci Series
- C Check Palindrome or Not
- C Check Armstrong or Not
- C Find Armstrong Numbers
- C Find nCr and nPr
- C Find Profit Loss
- C Sum of their Square
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- C Print Total Digit in Number
- C Check Perfect Number
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- C Round Number to Integer
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- C Find Factors of Number
- C if-else & Loop Programs
- C Check Even or Odd
- C Check Prime or Not
- C Check Alphabet or Not
- C Check Vowel or Not
- C Check Leap Year or Not
- C Is Reverse Equal Original
- C Make Calculator
- C Add Digits of Number
- Count Positive Negative Zero
- C Largest of Two Numbers
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- C Smallest of Two Numbers
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- C Find Factorial of Number
- C Find LCM & HCF
- C Find LCM of n Numbers
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- C Find Arithmetic Mean
- C Find Average, Percentage
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- C Print Table of Number
- C Print Prime Numbers
- C Find Discount Purchase
- C Calculate Parcel Charge
- C Calculate Wage of Labor
- C Print Phone Bill
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- C Print Even Array Elements
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- C Reverse an Array
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- C Transpose a Matrix
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- C Sum All Matrix Elements
- C Largest Element in Matrix
- C Print Row Column Total
- C 3D Array Programs
- C String Programs
- C Print String
- C Find Length of String
- C Compare Two String
- C Copy a String
- C Concatenate String
- C Reverse a String
- C Count Vowels Consonants
- C Replace Vowel in String
- C Delete Vowels from String
- C Delete Word from String
- C Frequency of Character
- C Count Word in String
- C Remove Spaces from String
- C Sort a String
- C Sort String in Alphabetical
- C Sort Words in Ascending
- C Sort Words in Descending
- C Uppercase to Lowercase
- C Lowercase to Uppercase
- C Swap Two Strings
- C Check Anagram or Not
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- C Print Number in Words
- C Print Successive Character
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- Generate Random Numbers
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- C Pass Array to Function
- Add Two Numbers using Pointer
- C Address of Variable
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C Program to sort each Word from given String in Ascending Order
In this article, we will learn about how to sort or arrange each word from any given string (by user at run-time) in ascending order.
In this program, Each word is sorted character wise, For example, if the given string by user will be this is codescracker. Here we have total of three words (this, is and codescracker) present inside the string. Therefore after sorting each word, the string will become hist is acccdeekorrs. As you can see that, all the three words are sorted or arranged in ascending order.
#include<stdio.h> #include<conio.h> int main() { char str[100], chTemp; int i, j, len; printf("Enter any string: "); gets(str); len = strlen(str); for(i=0; i<len; i++) { for(j=0; j<(len-1); j++) { if(str[j]>=65 && str[j]<=90) { if(str[j+1]>=65 && str[j+1]<=90) { if(str[j]>str[j+1]) { chTemp = str[j]; str[j] = str[j+1]; str[j+1] = chTemp; } } } if(str[j]>=97 && str[j]<=122) { if(str[j+1]>=97 && str[j+1]<=122) { if(str[j]>str[j+1]) { chTemp = str[j]; str[j] = str[j+1]; str[j+1] = chTemp; } } } } } printf("\nSame string with each word in ascending order:\n%s", str); getch(); return 0; }
The program was written under Code::Blocks IDE, therefore after successful build and run, here is the sample run:
Supply any string say how are you and press ENTER key to see the same string with its each word sorted in ascending order as shown in the second snapshot of the sample run given here:
Here are the list of some main steps used in above program:
- Receive any string using gets() function
- Now find length of the given string using strlen() function of string.h library
- Store the length of given string inside any variable say len
- Create a for loop that starts from 0 to one less than the length of the string to compare its each and every character
- Inside the for loop, create another for loop to run or repeat comparing the string's each and every character
- Inside the second for loop, be confirm that both the character is an alphabet or not, to compare and reverse only when previous character is greater than the next character
- Let's suppose if user supplies the string say codescracker, then c is compared with o first, as it is already arranged, then again o is compared with next character of the string that is d
- Now we have to apply the reverse operation to place d before o (because o is greater than d) and continue to check for the next character, that is o with e and so on
- In this way, all the characters of the string gets sorted
- Here, we have used two for loop to do comparing and reversing (if previous is greater than the next character) two times from start to beginning
- Finally print the value of string on output screen which will be the same string but arranged in ascending order
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