Answer / vadivelt

#include<stdio.h>
char *IntToBinString(int no);
main()
{
int no;
printf("ENTER THE NO: ");
scanf("%d",&no);
printf("\nBINARY O/P STRING:\n%s",IntToBinString(no));
getch();
}
char *IntToBinString(int no)
{
char *ptr;
int i, size;
size = sizeof(int)*8;
ptr = (char *)malloc(sizeof(int)*8);
for(i = size - 1; i >= 0; i--)
{
if(no >> i & 0x01)
{
*ptr++ = 49;
}
else
{
*ptr++ = 48;
}
}
*ptr = '\0';
return (ptr - size);
}

Write a program that takes a 5 digit number and calculates 2 power that number and prints it(should not use big integers and exponential functions)

2 Answers   HCL, IBM, Satyam, Vimal, Vimukti Technologies,

---

what is the diference between pointer to the function and function to the pointer?

2 Answers   Infosys,

---

write a programme that inputs a number by user and gives its multiplication table.

2 Answers  

---

can we have joblib in a proc ?

0 Answers  

---

what is diffrence between string and character array?

1 Answers  

---

how to write a program which adds two numbers without using semicolon in c

2 Answers  

---

Explain #pragma statements.

0 Answers  

---

What is the difference between c and python?

0 Answers  

---

Write a program or provide a pseudo code to flip the 2nd bit of the 32 bit number ! (Phone Screen)

1 Answers   NetApp, PTU, Wipro,

---

Write a factorial program using C.

0 Answers   iNautix,

---

What Is The Difference Between Null And Void Pointer?

0 Answers   TCS,

---

C language questions for civil engineering

0 Answers   Tech Mahindra,

---