Answer Posted / kirankumaryakkala

ans. by using unions we can find it see.
union
{
char ch[2];
int i;
}u;
u.i=512;
printf("%d %d",u.ch[0],u.ch[1]);
printf("%d",u.i);

basically u will see this type of implementation while u r
going through some C books.

depending on the storage seen at ch[0],ch[1] u can find.

u can find the output as ch[0]=0,ch[1]=2 \\little endian
(or) ch[0]=2,ch[2]=0\\bigendian
like this u can find the endian....

Write a program to swap two numbers without using third variable?

1300

---

Who invented bcpl language?

1195

---

What are the different types of control structures?

1046

---

What are structure members?

1092

---

What is the difference between functions abs() and fabs()?

1157

---

Given an array of 1s and 0s arrange the 1s together and 0s together in a single scan of the array. Optimize the boundary conditions?

1499

---

What is break in c?

1029

---

What are header files and explain what are its uses in c programming?

1133

---

Write the program with at least two functions to solve the following problem. The members of the board of a small university are considering voting for a pay increase for their 10 faculty members. They are considering a pay increase of 8%. Write a program that will prompt for and accept the current salary for each of the faculty members, then calculate and display their individual pay increases. At the end of the program, print the total faculty payroll before and after the pay increase, and the total pay increase involved.

3110

---

A text file that contains declarations used by a group of functions,programs,or users a) executable file b) header file c) obj file d) .cfile

1095

---

Why doesn't C support function overloading?

2763

---

What is meant by preprocessor in c?

1015

---

Which is the memory area not included in C program? give the reason

1948

---

What are the application of c?

1102

---

How do you convert strings to numbers in C?

1226

---