Answer / venu

sol 1:
int fun(int i5DigitNum)
{
return 2<< i5DigitNum; // will overflow if the number is > 32
}

sol 2:
//assumption 32 bit machine
temp = i5DigitNum/32 + i5DigitNum%32 == 0 ? 0 :1 ;
char * temp2 = malloc(temp*4)
temp2[0] = 1 << i5DigitNum%32;

// now print this array as number!! :(

Answer / nitin katakdound

int main(int argc, char *argv)
{
long two_power, five_digit_number;

if(scanf("%ld",&five_digit_number)){
two_power = five_digit_number*five_digit_number;}
printf("\n 2 power of that number is %ld",two_power);

return 0;
}

Is it better to use a pointer to navigate an array of values, or is it better to use a subscripted array name?

0 Answers  

---

n=7623 { temp=n/10; result=temp*10+ result; n=n/10 }

7 Answers   Wipro,

---

I didn't count the ducks that I saw in line, but I do remember that one duck was in front of two ducks, another duck behind two ducks. How many ducks did I see?

2 Answers  

---

When should the const modifier be used?

0 Answers  

---

How can you draw circles in C?

0 Answers   Accenture,

---

difference between function & structure

9 Answers   Verizon,

---

What is keyword in c?

0 Answers  

---

Why do we use stdio h and conio h?

0 Answers  

---

#include<stdio.h> void main() { char *str; long unsigned int add; str="Hello C"; add=&str[0]; printf("%c",add); } What is the output?

4 Answers   Infosys,

---

What is null pointer constant?

0 Answers  

---

Explain the difference between null pointer and void pointer.

0 Answers   TCS,

---

can u write a program in C, which does not use = (eqaul)or any arithmatic assignment(like -=,+=,*= etc) operator to swap to number?

2 Answers  

---