1. Write program to count and print the number of negative and positive numbers in a given
set of numbers. Test your program with a suitable set of numbers. Use scanf to read the
numbers. Reading should be terminated when the value 0 is encountered.
2. Write a program to do the following:
(a) Declare x and y as integer variables and z as a short integer variable.
(b) Assign two 6 digit numbers to x and y
(c) Assign the sum of x and y to z
(d) Output the values of x, y and z
Comment on the output.
3. Write a program to read two floating point numbers using a scan f statement, assign their
sum to an integer variable and then output the values of all the three variables.
4. Write a program to illustrate the use of type def declaration in a program.