Write a c program to input the item number, quantity, and unit cost for two machine parts to assemble a machine unit.

print a report showing the input data and the total cost for each item, overall total quantity, and overall total cost.

titles and labels must be printed, and the output must be aligned appropriately,

How do you know if the website is secure if you make a purchase

What is a typeface? a. a collection of similar text b. a collection of similar fonts c. a collection of similar designs d. a collection of similar colors e. a collection of similar images

7. the cullerton park district holds a mini-olympics each summer. create a class named participant with fields for a name, age, and street address. include a constructor that assigns parameter values to each field and a tostring() method that returns a string containing all the values. also include an equals() method that determines two participants are equal if they have the same values in all three fields. create an application with two arrays of at least eight participants each—one holds participants in the mini-marathon, and the other holds participants in the diving competition. prompt the user for participant values. after the data values are entered, display values for participants who are in both events. save the files as participant.java and twoeventparticipants.java.