OOOnkesh Onkarinonkesh.hashnode.dev·Jan 23, 2022 · 5 min readHashMap in c++Data structures Data structures are the way to store and retrieve data efficiently. So Let's find out the basic data structures in c/c++ we have discussed so far from previous blogs. numbers (int, float, double) character (char) pointers arrays Th...00
OOOnkesh Onkarinonkesh.hashnode.dev·Jan 12, 2022 · 4 min readPointer and Function in c++Pointer Before diving to function pointer let's recap pointers. A pointer is a variable that points(store) to the address of another variable. Read variable basics here Gameplay of address Consider a Game to find the treasure. There are a lot of roo...00
OOOnkesh Onkarinonkesh.hashnode.dev·Jan 9, 2022 · 4 min readArray and vector in C++Variables In real life, we need a container to hold or store something. Suppose we want to hold one kg of apples then we need some kind of container, the container can be translated as variable since it can store one kg of any fruit. Later when we w...00
