Tag: implementation

In ,  random coloured squares are drawn on console using C++ based on CodePage 437. It is a pure native application and the compiled binary size is just around …

Among the simple sorting algorithms, the insertion sorting algorithm is my favourite. Insertion sort is simple to implement and gives an average quadratic O(n2) running time, like other simple …

In C/C++ header file stdlib.h there is a function strtol which will convert given string to a long int at the specified base. The function prototype takes three parameters. The first parameter …

In VBScript, the values are dynamic typed meaning that the values can be changed at runtime for any variable. For example, a numerical variable can be converted on the …

If we want to know whether a given string has repeated characters, the simplest way is to use the existing method of finding first occurrence from the end of …