# Contains? & ltstdio.h & gt
# Contains? & ltstdlib.h & gt
int？ Master ()
{
int？ a[5]；
int？ I，j，k；
for(I = 0； I < = 4; i++)
{
scanf("%d "，& ampa[I])；
}
for(I = 0； I < = 4; i++)
{
for(j = 0； j & lt=4; j++)
{
if(a[I]& gt； a[j])
{
k = a[I]； ? a[I]= a[j]； ? a[j]= k；
}
}
}
Printf ("sorting result: \ n");
for(I = 0； I < = 4; i++)
{
printf("%d\t "，a[I])；
}
Return? 0;
}
Extended data:
Data type keyword
Short: decorated int, short integer data, decorated int can be omitted. (Introduction to K & ampr Period)
Long: decorated int, long integer data, decorated int can be omitted. (Introduction to K & ampr Period)
Long long: decorated int, which is a long integer data, and can be omitted. (New content of C99 standard)
Signed: modifies integer data and has a signed data type. (C89 standard has been added)
Unsigned: decorated integer data, unsigned data type. (Introduction to K & ampr Period)
Restrict: used to define and constrain pointers and indicate that pointers are the only and initial way to access data objects. (New content of C99 standard)
Complex type keyword
Structure: Structure declaration. (Introduction to K & ampr Period)
Trade union: consortium statement. (Introduction to K & ampr Period)
Enumeration: Enumeration declaration. (C89 standard has been added)
Typedef: declare type alias. (Introduction to K & ampr Period)
Sizeof: Get the size of a specific type or variable of a specific type. (Introduction to K & ampr Period)
Inline: Inline function is used to replace macro definitions and will be expanded wherever it is called. (New content of C99 standard)
Baidu encyclopedia -c language