Answer Posted / balaji ganesh

#include <stdio.h>
#include <math.h>
#include <stdlib.h>
int main()
{
int S[15][15],z=1,m,n,i,j,b=1,C,X,Y,T,p=0;
clrscr();
scanf("%d",&n,printf("enter size of magic square you
want:"));
while(z)
{
for (i=0; i<n; i++)
for (j=0; j<n; j++)

S[i][j]=-1;
X=0;
Y=(n/2);

C=b;
for (i=0; i<(n*n); i++)
{
S[X][Y]=C++;
if (--X<0) X=n-1;
if (--Y<0) Y=n-1;
if (S[X][Y] !=-1)
{
for (j=0; j<2; j++)
if (++X > (n-1))
X=0;

if (++Y > (n-1)) Y=0;
}
}
T=(((n*n*n)+n)/2)+p;
printf("\nThe Follwing Magic Square Adds Up
To: %d\n\n", T);
for(i=0; i<=(n-1); i++)
{
for(j=0; j<=(n-1); j++)
printf("%d\t", S[i][j]);
printf("\n\n");
}
printf("\n");
scanf("%d",&z,printf("if u want another
magic square for same size enter any num (to exit 0):"));
b++;p+=n;
}
getch();
}


What is linear search?

678

---

What does do in c?

611

---

Is file a keyword in c?

503

---

Explain the use of keyword 'register' with respect to variables.

590

---

What are qualifiers and modifiers c?

549

---

---

How to write a code for implementing my own printf() and scanf().... Please hep me in this... I need a guidance... Can you give an coding for c... Please also explain about the header files used other than #include...

4906

---

how to print the character with maximum occurence and print that number of occurence too in a string given ?

2036

---

What are the advantages and disadvantages of a heap?

714

---

Is it fine to write void main () or main () in c?

548

---

How do you use a 'Local Block'?

725

---

What is main function in c?

551

---

Write a progarm to find the length of string using switch case?

1612

---

#include main() { char s[] = "Bouquets and Brickbats"; printf(" %c, ",*(&s[2])); printf("%s, ",s+5); printf(" %s",s); printf(" %c",*(s+2)); }

667

---

Can I use base-2 constants (something like 0b101010)? Is there a printf format for binary?

579

---

What does %2f mean in c?

676

---