C Program Algorithm To Convert Numbers Into Words' title='C Program Algorithm To Convert Numbers Into Words' />How do I convert C language code into an algorithm Write a c program to convert a number into words of currency How do I convert numbers to words in Python I need an algorithm that given a letter combination. This is similar to converting decimal numbers to integer values. What is the most efficient way to convert numeric amount into English words e. English words. words if number. Print all possible words from phone digits. Iso 9001 Corrective Action Example here. Before advent of QWERTY keyboards, texts and numbers were placed on the same key. For example 2 has ABC if we wanted to write anything starting with A we need to type key 2 once. If we wanted to type B, press key 2 twice and thrice for typing C. Given a keypad as shown in diagram, and a n digit number, list all words which are possible by pressing these numbers. For example if input number is 2. Alphabetical order adg adh adi aeg aeh aei afg afh afi bdg bdh bdi beg beh bei bfg bfh bfi cdg cdh cdi ceg ceh cei cfg cfh cfi. Lets do some calculations first. How many words are possible with seven digits with each digit representing n lettersFor first digit we have at most four choices, and for each choice for first letter, we have at most four choices for second digit and so on. So its simple maths it will be O4n. Since keys 0 and 1 dont have any corresponding alphabet and many characters have 3 characters, 4n would be the upper bound of number of words and not the minimum words. Now lets do some examples. For number above 2. Do you see any pattern Yes, we notice that the last character always either G,H or I and whenever it resets its value from I to G, the digit at the left of it gets changed. Similarly whenever the second last alphabet resets its value, the third last alphabet gets changes and so on. First character resets only once when we have generated all words. This can be looked from other end also. That is to say whenever character at position i changes, character at position i1 goes through all possible characters and it creates ripple effect till we reach at end. Since 0 and 1 dont have any characters associated with them. Pidexx Pigeon Program. Lets take the second approach as it will be easy to implement it using recursion. We go till the end and come back one by one. Perfect condition for recursion. When we reach at the last character, we print the word with all possible characters for last digit and return. C programming language. How do you convert an algorithm into code. Is there any software or application which converts the C code to an algorithm C program to enter a number and print it into words. C program to input number of weeks day. Simple base case. When we reach at the last character, we print the word with all possible characters for last digit and return. Simple base case. Following is C implementation of recursive approach to print all possible word corresponding to a n digit input number. Note that input number is represented as an array to simplify the code. Tablei stores all characters that correspond to digit i in phone. Table1. 05, abc, def, ghi, jkl. A recursive function to print all possible words that can be obtained. Number to Words Challenge. Number to. to see how we can convert a number into a string of words. Here is the visual c program for converting numbers into words. Software Finance C Convert. Turbo C Program for Number to Text Conversion. Convert A Number into Words. This article describes an algorithm that converts a numeric value into. The number names must be stored within the program code. Logic to print number in words in C programming. Write a C program to input a number from user and print it into words using. C program to print number in words. Here youll find a code snippit to convert numbers up to a. Convert Number to Words C Console Application. Console application. The output words are one by one stored. Words. Utilint number, int currdigit, char output, int n. Base case, if current output word is prepared. Try all 3 possible characters for current digir in number. Tablenumbercurrdigit i. Tablenumbercurrdigiti. Words. Utilnumber, currdigit1, output, n. A wrapper over print. Words. Util. It creates an output array and. Words. Util. void print. Wordsint number, int n. Words. Utilnumber, 0, result, n. Driver program. int number 2, 3, 4. Wordsnumber, n. Process returned 0 0x. Press any key to continue. Time Complexity Time complexity of above code is O4n where n is number of digits in input number. Reference Buy Programming Interviews Exposed Secrets to Landing Your Next Job 3rd Edition from Flipkart. This article is contributed by Jitendra Sangar. Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above.