In this homework you will write simple programs to exercise with basic operators and input/output operations. Please do not forget that your program should work exactly as the example runs given below the part definitions.
PART I
Write a simple program that calculates the overall grade of the students. There are 3 midterms, 2 homeworks and 1 final exam. You will ask the user to enter the weight of each exam/homework and the grades taken by the student. Then you will calculate the last grade in a single expression and print the result.
PART II
Write a program that calculates how many days the user has lived. You will ask the user to enter the current year,month and day and then his birthday. Then you will calculate the total days he has lived (assume that each month is 30 days and there is no leap year). Then you will ask the user about the time of another planet and calculate how old he would be if he were lived in that planet.
