How to print a random amount of numbers with a random number for each number?First of all, please use proper indentation, like this: [code]int main() { int random_integer; ...
extract every digit for arithmetic calculationI'll go pretty much from scratch here. Everything you need for now is a [code]main()[/code] functio...
Reading in words from a file one at a time and ignoring unnecessary characters in it?Oh, obviously... I usually prefer using std::string, so [code] #include <string> int i=0; cha...
Iterative way to find cycles in treeOP here, found a solution myself now. Sharing it, in case someone finds this thread and has the same...
Reading in words from a file one at a time and ignoring unnecessary characters in it?[code]isalpha(char c);[/code] will return true if c is a letter. You can then iterate over the whole...