print digits of a number in c
#include <stdio.h>
int main(){
int num = 1024;
while(num != 0){
int digit = num % 10;
num = num / 10;
printf("%dn", digit);
}
return 0;
}print digits of a number in c
#include <stdio.h>
int main(){
int num = 1024;
while(num != 0){
int digit = num % 10;
num = num / 10;
printf("%dn", digit);
}
return 0;
}Find Numbers with Even Number of Digits in c
/* Find Numbers with Even Number of Digits in c */
/**
* numDigit - gives the length of a given number
* @n: the number
*/
int numDigit(int n){
int d = 0;
while (n > 0 && n < 100000){
n = n/10;
d++;
}
return(d);
}
/**
* findNumbers - returns the number of numbers with even number of digits
* @*nums: a pointer to a num array
* @numSize: the size of the array
*/
int findNumbers(int* nums, int numsSize){
int c = 0;
for(int i = 0; i < numsSize; i++){
if(numDigit(nums[i]) % 2 == 0){
c++;
}
}
return(c);
}how to count digits and sum of digits in C
Enter the number
300
Given number = 300
Sum of the digits 300 = 3
Enter the number
16789
Given number = 16789
Sum of the digits 16789 = 31Copyright © 2021 Codeinu
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