Answer Posted / sarath

#include<stdio.h>
#include<conio.h>

void main()
{
float i,num;
printf( "Enter number : ");
scanf("%f",&num);
for(i=2.0;i<num/2;i++)
{
if(num/i==i)
{
printf(" \nSquare root of %.0f = %.0f",num,i);
break;
}
else
continue;
}

if(num/i!=i)
printf("\nThere is no perfect integer square root for the number %.0f",num);
getch();
}

What are the __date__ and __time__ preprocessor commands?

1039

---

Is it valid to address one element beyond the end of an array?

1120

---

What is dynamic memory allocation?

1282

---

Ow can I insert or delete a line (or record) in the middle of a file?

953

---

Explain what is the heap?

1013

---

Explain what will be the outcome of the following conditional statement if the value of variable s is 10?

1185

---

what is event driven software and what is procedural driven software?

2507

---

What is a structural principle?

1090

---

What is the purpose of the statement: strcat (S2, S1)?

1075

---

How can I get random integers in a certain range?

1014

---

What is the use of function in c?

1141

---

What are the uses of a pointer?

1100

---

Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1

4183

---

Is javascript based on c?

997

---

Explain setjmp()?

1007

---