C Answers

Design a structure for the Invoice Detail and find total cost of purchase for a product.The structure includes members as Productname ,Quantity,Price.

Runtime Input :

Product name : Juice

Quantity : 2

Price : 15

Output :

Product name : Juice

Quantity : 2

Price : 15

Total cost : 30

Write a C program to print the string and its length using functions.

Runtime Input :

hello

Output :

Length = 5

H

E

L

L

O

Declare an array to store up to 10 integer percentage values.

Ask the user to input 10 percentages (range 0 – 100). Verify that the input is valid, before storing it in the array. Note that only valid (0 – 100) percentages may be stored. if the user enters an invalid percentage: display an error message and do not store or process the invalid value. After the error message, prompt for the next input.once all 10 valid percentages are entered, calculate the average percentage and display it.  

Calculate and display the highest and lowest percentage obtained.

Then display all percentages that are equal to or more than the average.

Lastly, display all 10 values entered by the user together with their letter grade values, one percentage and letter grade per line.

describe the structure of c programming

Write a C program for File Operations to read a string from standard input and prints the entered string using fgets() and fputs() function.

Write a C program to display the Product information and Payment mode of a customer using bit fields.

* The product information are P_rice=0, P_wheat=1, P_dall=2, P_sugar=3, Cash=5 and Card=6

* The bit fields member functions are Ptype, Pmode and *Pname is character type

write a c program to compare two strings s1 and s2.if equal print"equal" otherwise"not equal".note #define com(s1,s2)

Design a structure for the Invoice Detail and find total cost of purchase for a product.The structure includes members as Productname ,Quantity,Price.

Input :

Juice

2

15

Output :

Juice

2

15

30

Declare an array to store up to 10 integer percentage values.

Ask the user to input 10 percentages (range 0 – 100). Verify that the input is valid, before storing it in the array. Note that only valid (0 – 100) percentages may be stored. If the user enters an invalid percentage, display an error message and do not store or process the invalid value.

Once all 10 valid percentages are entered, calculate the average percentage and display it.  

Calculate and display the highest and lowest percentage.

Then display all percentages that are equal to or more than the average.

Lastly, display all 10 values entered by the user together with their letter grade values.

Plan, Code and use function(s) to:

• Return a letter grade from a test percentage.
• Calculate and return the average percentage.
• Calculate and return the highest percentage.
• Calculate and return the lowest percentage.

Write a C program to print day/Month/Year of birthday using typedef.

Input :

16

11

1987

Output :

16/11/1987