How to print a number in word in c.ending digit with zero.

Question

123 one two three
120 one two zero

Answer 1

You can create an String array for number from zero to nine then make a characters array from your number for ex(in java by using toCharArray() function), then for every element in this char array you can print revelent string in the strings array

essay pessy

Answer 2

In c...convert the number to a c-string/character array.:
http://www.cplusplus.com/reference/cstdio/sprintf/
Use a switch inside a for loop.
(I initialy used "itoa" for the convertion but "This function is not defined in ANSI-C")...see link.

Answer 3

int n = 123;
printf("%d", n/10*10);