Create a test specification for each of the problems, the coding is not required but code language is Java three problems below

The first problem concerns a conference registration system that allows users to register and pay for a conference that they plan to attend. The general conference registration fee is $895 per person. There is also an optional opening night dinner with a keynote address for $30 per person. Additionally, there are multiple optional preconference workshops (names and prices are listed in Table 1) that a user can register for. The Conference Options form allows the user to select the regular conference registration, the optional opening night dinner, and an optional preconference workshop. A user cannot register for any of the optional events, without selecting the conference registration of $895. A user is limited to selecting a single preconference workshop. A valid configuration of registration options will result in the display of the total amount due to be paid by the user. Any invalid configuration will result in an error message indicating that the selection is invalid. Table 1: Preconference Workshops and Prices Optional preconference workshops Price $295 Workshop Free Introduction to E-commerce The Future of the Web $395 Advanced Visual Basic $390 Network Security $380 The first problem concerns a conference registration system that allows users to register and pay for a conference that they plan to attend. The general conference registration fee is $895 per person. There is also an optional opening night dinner with a keynote address for $30 per person. Additionally, there are multiple optional preconference workshops (names and prices are listed in Table 1) that a user can register for. The Conference Options form allows the user to select the regular conference registration, the optional opening night dinner, and an optional preconference workshop. A user cannot register for any of the optional events, without selecting the conference registration of $895. A user is limited to selecting a single preconference workshop. A valid configuration of registration options will result in the display of the total amount due to be paid by the user. Any invalid configuration will result in an error message indicating that the selection is invalid. Table 1: Preconference Workshops and Prices Optional preconference workshops Price $295 Workshop Free Introduction to E-commerce The Future of the Web $395 Advanced Visual Basic $390 Network Security $380