Category: string
We sometimes need to print the string (or char array) with binary content in hexadecimal format, we then can use the following C function: void printCharInHexadecimal(const char* str, int …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given two non-negative integers, num1 and num2 represented as string, return the sum of num1 and num2 as a string. …
Teaching Kids Programming: Videos on Data Structures and Algorithms For two strings s and t, we say “t divides s” if and only if s = t + … …
Teaching Kids Programming: Videos on Data Structures and Algorithms In Python, we can use the string.find method to search for a character: return the index of the first occurence …
Teaching Kids Programming: Videos on Data Structures and Algorithms ROT13 Cipher transform a text to a disguised version that only uppercase and lowercase characters are rotated 13 positions: i.e. …