How to Find the Divisors in C
The challenge
Create a function named divisors/Divisors that takes an integer n > 1 and returns an array with all of the integer’s …
C
31 articles about c development, tools, and best practices
Solving Love vs Friendship in C
The challenge
If a = 1, b = 2, c = 3 ... z = 26
Then l + o + v + e = 54
and f + r + i + e + n + d + s + h + i + p = 108
So friendship is twice as …
How to Bounce Balls in C
The challenge
A child is playing with a ball on the nth floor of a tall building. The height of this floor, h, is known.
He drops the ball out of the …
Read Article →How to Find the Capitals in C
The challenge
Instructions
Write a function that takes a single string (word) as argument. The function must return an ordered list containing the …
How to Convert a String to an Integer in C
If you need to convert a String to an Integer in C, then you can do one of the following:
Option 1 – Use atoi()
int atoi(const char *str);
You can do …
Read Article →How to Convert an Integer to a String in C
If you need to convert an Integer to a String in C, then you can do one of the following:
Option 1 – Use sprintf()
int sprintf(char *str, const char …
How to Get Last Digit of a Large Number in C
The challenge
Define a function that takes in two non-negative integers aa_a_ and bb_b_ and returns the last decimal digit of aba^b_a__b_. Note that …
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