Which of the following statements is the most accurate, yet simple, definition of a computer?
1. A computer is a machine that is able to solve any problem.
2. A computer is a machine that can be programmed.
3. A computer is something that performs calculations by following and
executing specific instructions to solve a problem.
4. A computer is something that runs applications and accesses the internet.

Number of megabytes of ram in a computer. qualitative or quantitative? because

3. (5 points) describe what would be printed by the code below or what error would occur. const char* cstr = "0123456"; const char* ptr = & cstr[4]; cout < < ptr[-1] < < ptr < < endl; 1 4. (5 points) theseus has been trapped in a maze with a minotaur, which is trying to capture him. each round, theseus and the minotaur move through the maze; theseus towards the exit, and the minotaur towards theseus. theseus can move in any of the four cardinal directions, or he can wait for a round to see how the minotaur moves. write code that creates a data type to represent the possible moves that theseus could make.

Awell-diversified portfolio needs about 20-25 stocks from different categories.