Implement your algorithm by writing a program named "activity". The program should read input from a file named "act. txt". The first line of the file contains the number of sets. For each set, the number of activities in the set is listed, followed by lines containing the activity number, start time and finish time

Amedian in the road will be marked with a white sign that has a black arrow going to the left of the median. true false

Complete the sentence about a presentation delivery method

*write a program that defines symbolic names for several string literals (chars between quotes). * use each symbolic name in a variable definition. * use of symbolic to compose the assembly code instruction set can perform vara = (vara - varb) + (varc - vard); ensure that variable is in unsigned integer data type. * you should also further enhance your symbolic logic block to to perform expression by introducing addition substitution rule. vara = (vara+varb) - (varc+vard).