Answer Posted / ubaid

Try this program it will show ascending and descending both order. i hope it work correct .. .please try
#include<conio.h>
#include<stdio.h>
void Ubaid(int x)
{
for(int i=x;i>0;i--)
{
printf("\n");
for(int j=1; j<=i; j++)
{
printf("%d",j);
}
for(int u=i-1;u>0;u--)
{
printf("%d",u);
}
}
//start another from here
for(int p=1;p<=x;p++)
{
printf("\n");
for(int e=1;e<p;e++)
{
printf("%d",e);
}
for(int o=e;o>0;o--)
{
printf("%d",o);
}
}

}
void main()
{
clrscr();
printf("the output of function is..");
printf("\n");
printf("\n");
Ubaid(6);
getch();
}

How can I write functions that take a variable number of arguments?

621

---

What are identifiers and keywords in c?

564

---

If a five digit number is input through the keyboard, write a program to print a new number by adding one to each of its digits.For example if the number that is input is 12391 then the output should be displayed as 23402

3245

---

Explain the difference between strcpy() and memcpy() function?

588

---

What are pointers? Why are they used?

627

---

---

Differentiate between full, complete & perfect binary trees.

667

---

Is return a keyword in c?

594

---

What is a void * in c?

589

---

Function which gives a pointer to a binary trees const an integer value at each code, return function of all the nodes in binary tree.?

620

---

void main(){ int a; a=1; while(a-->=1) while(a-->=0); printf("%d",a); }

1252

---

When c language was developed?

633

---

List some of the static data structures in C?

757

---

Explain c preprocessor?

678

---

When we use void main and int main?

588

---

Explain what is the difference between #include and #include 'file' ?

579

---