Answer Posted / sreejesh1987

int rev(int,int);
void main()
{
int a,b;
clrscr();
printf("\nEnter the number to reverse:");//456
scanf("%d",&a);
b=a%10;//b=6
printf("\nReverse of the number is: %d",rev(a,b));
getch();
}

int rev(int a,int b)
{
if(a>9)//456
{
a=a/10;//a=45
b=b*10+a%10;//65
return rev(a,b);
}
else
return b;
}

What is uint8 in c?

1106

---

When should the register modifier be used? Does it really help?

971

---

Is it possible to have a function as a parameter in another function?

1082

---

What is a char in c?

999

---

How can I open a file so that other programs can update it at the same time?

1188

---

Why main is used in c?

1078

---

Why is c so powerful?

1119

---

What are loops in c?

1011

---

What is storage class?

1081

---

What does it mean when a pointer is used in an if statement?

1111

---

What are structure types in C?

1105

---

What is string in c language?

1162

---

Explain Basic concepts of C language?

1162

---

What is a const pointer in c?

1133

---

Explain how can I convert a string to a number?

1104

---