Problem Analysis:

The problem is to calculate the product of two input integers a and b.The output of the program is to display the product given by the user. The product of two numbers can be calculated by;

c=a*b;

Input variables        processing variables                      output variables                    Necessary header files.

a(int)                         c=a*b;                                           c(int)                                        stdio.h

b(int)                                                                                                                               conio.h

Algorithm:

1.Start

2. Input two integers given by the user i.e. a.b or int a,b;

3. Multiply the value of a and b and assign the result to c.

i.e. c=a*b.

4.Print the value of c.

5.End

Flow chart:

Codes:

Outputs:

Compiling,  Debugging   and   Testing

Enter a and b  : 5      10

5 * 10      =50