#include
#include
#include
#include
void select(char *items, int count);
int main(void)
{
char s[255];
printf("Enter a string:");
gets(s);
select(s, strlen(s));
printf("The sorted string is: %s.\n", s);
getch();
return 0;
}
void select(char *items, int count)
{
register int a, b, c;
int exchange;
char t;
for(a = 0; a < count-1; ++a)
{
exchange = 0;
c = a;
t = items[ a ];
for(b = a + 1; b < count; ++b)
{
if(items[ b ] < t)
{
c = b;
t = items[ b ];
exchange = 1;
}
}
if(exchange)
{
items[ c ] = items[ a ];
items[ a ] = t;
}
}
}
design an algorithm for Selection Sort
2554
Where You Can Use Interface in your Project
1893
Write a program to implement OOPS concepts such as
inheritance, polymorphism, friend function, operator
overloading?
4750
What does and I oop and sksksk mean?
1162
What are the features of oop?
1181
What is Difference Between Inheritance and creating object
and getting data? means
Class A extends B{
B.getMethod();}
(OR)
Class A{
b obj=new B();
obj.getMethod();
}
2611
Why it is called runtime polymorphism?
1138
#include
#include
#include
#include
void insert(struct btreenode **, int);
void inorder(struct btreenode *);
struct btreenode
{
struct btreenode *leftchild;
struct btreenode *rightchild;
int data;
};
main()
{
struct btreenode *bt;
bt=(struct btreenode *)NULL;
int req,i=1,num;
clrscr();
printf("Enter number of nodes");
scanf("%d",&req);
while(i<=req)
{
printf("Enter element");
scanf("%d",&num);
insert(&bt,num);
i++;
}
inorder(bt);
}
void insert(struct btreenode **sr, int num)
{
if(*sr==NULL)
{
*sr=(struct btreenode *)malloc (sizeof(struct btreenode));
(*sr)->leftchild=(struct btreenode *)NULL;
(*sr)->rightchild=(struct btreenode *)NULL;
(*sr)->data=num;
return;
}
else
{
if(num < (*sr)->data)
insert(&(*sr)->leftchild,num);
else
insert(&(*sr)->rightchild,num);
}
return;
}
void inorder(struct btreenode *sr)
{
if(sr!=(struct btreenode *)NULL)
{
inorder(sr->leftchild);
printf("\n %d",sr->data);
inorder(sr->rightchild);
}
else
return;
}
please Modify the given program and add two methods for post
order and pre order traversals.
3764
What is Difeerence between List obj=new ArrayList(); and
ArrayList obj=new ArrayList()?
2540
What is super in oop?
1176
What is the real time example of inheritance?
1153
What is cohesion in oop?
1062
How is polymorphism achieved?
1055
Can we create object of abstract class?
1099
Why is polymorphism used?
1041
