Consider an array of length n containing positive and negative integers in random order. Write C++ code that rearranges the integers so that the negative integers appear before the positive integers. Your solution should use a. O(n2) operations
b. O(n) operations

Which sentences describe the things you need to ensure while creating a sketch and a drawing? while an artistic or creative drawing is a creative expression, a technical drawing is an informative expression. you need to create accurate and neat drawings to convey accurate information. a technical drawing clearly conveys its meaning or information, and does not leave room for interpretation maintain a good speed while creating drawings