cpp sinppets, code, and theory
{ // Place your snippets for cpp here. Each snippet is defined under a snippet name and has a prefix, body and // description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are: // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the // same ids are connected. // Example: //Always remember //1. variables declared inside for are made by copy //techniques/approach //1. when to check whether any value/char/string repeating or not //use vector of that number of values and give each 0 value whenevr any value comes make it 1. //..for this maps can also be used //2. Check reoccurance/no. of occurance/position of element, use vector of numbers or alphabets // int n; ...