An example Analysis of C language structure Type Program
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Examples of structural type programs
Example: define a structure type student, including student number, name, grade and average score of 3 courses, a total of 6 members. Define a structural variable, enter the data of the first five members of the student from the keyboard, calculate the average score and output the values of all members.
The reference code is as follows
# include
Struct student / / define the structure type
{
Int id
Char name [20]
Double score1
Double score2
Double score3
Double aver
}
Int main ()
{
Struct student stu
Printf ("input: student ID number name score 1 into é score 2 into é score 3:\ n")
Scanf ("% d%s%lf%lf%lf", & stu.id,stu.name,&stu.score1,&stu.score2,&stu.score3)
Stu.aver= (stu.score1+stu.score2+stu.score3) / 3
Printf ("student ID:% d\ n", stu.id)
Printf ("name:% s\ n", stu.name)
Printf ("score 1% .2f\ n", stu.score1)
Printf ("score 2%. 2f\ n", stu.score2)
Printf ("Grade 3% .2f\ n", stu.score3)
Printf ("GPA:% .2f\ n", stu.aver)
Return 0
}
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