Answer Posted / vignesh1988i

#include<stdio.h>
#include<conio.h>
void main()
{
int m;
printf("enter the limit value :");
scanf("%d",&m);
for(int i=0;i<(2*n+1);i++)
{
printf("\n");
if(i<n)
{
for(int j=0;j<=i;j++)
printf("%d",j);
}
else
{
for(int k=0;k<=j;k++)
printf("%d",k);
j--
}
}
getch();
}

Why we write conio h in c?

1011

---

write a program to print data of 5 five students with structures?

2037

---

Explain how do you generate random numbers in c?

1071

---

explain what is fifo?

1060

---

How do you redirect a standard stream?

1088

---

What are the two forms of #include directive?

1148

---

what is the c source code for the below output? 5555555555 4444 4444 333 333 22 22 1 1 22 22 333 333 4444 4444 5555555555

3053

---

Explain what is wrong with this statement? Myname = ?robin?;

1555

---

using only #include and #include Write a program in C that will read an input from the user and print it back to the user if it is a palindrome. The string ends when it encounters a whitespace. The input string is at most 30 characters. Assume the string has no spaces and distinguish between and lowercase. So madam is a palindrome, but MadAm is not a palindrome. Use scanf and %s to read the string. Sample Test: Enter a string: madam madam is a palindrome. Enter a string: 09023 09023 is not a palindrome.

1800

---

What is extern c used for?

1042

---

What is an auto keyword in c?

1080

---

What is the use of clrscr?

1093

---

.main() { char *p = "hello world!"; p[0] = 'H'; printf("%s",p); }

1273

---

What are conditional operators in C?

1082

---

How does struct work in c?

1062

---