Q1.Sub query sum You have given a 2-dimensional array ‘ARR’ with ‘N’ rows and ‘M’ columns. The queries are given in a 2-dimensional array ‘Quer... read more
Q2.System Design So the round contains an assignment in which you have to make a table regarding your information like Roll number, Name ,Colle... read more
Q3.Left And Right Rotation Of A String You are given a string 'str' and an integer 'D'. Your task is to rotate the given string left (anticlock... read more