Answer Posted / rajesh kumar s

int main()
{
int n,num,i;
printf("enter the num");
scanf("%d",&num);
n=num;
printf("\n");
for(i=2;i<=n/2;i++)
{
if(n%i==0)
{
prime(i);
}
}
}

void prime(int x)
{
int i,f=0;
for(i=2;i<=x/2;i++)
{
if(x%i==0)
{
f=1;
break;
}
}
if(f==0)
printf(" %d",x);

}

What is actual argument?

1016

---

How can a number be converted to a string?

1258

---

When reallocating memory if any other pointers point into the same piece of memory do you have to readjust these other pointers or do they get readjusted automatically?

1221

---

Write a C program to count the number of email on text

1866

---

How are structure passing and returning implemented?

1002

---

Did c have any year 2000 problems?

1069

---

What is difference between Structure and Unions?

1195

---

What is getch() function?

1019

---

What are the types of operators in c?

1017

---

How are variables declared in c?

1041

---

what is the basis for selection of arrays or pointers as data structure in a program

4262

---

Explain how do you print only part of a string?

1175

---

What is const and volatile in c?

997

---

What is the use of #define preprocessor in c?

1032

---

pierrot's divisor program using c or c++ code

2182

---