Subtract Two Number Without Using Subtraction Operator

0 Answers  

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Can you write a programmer for FACTORIAL using recursion?

0 Answers   ADP,

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I heard that you have to include stdio.h before calling printf. Why?

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What is the use of void pointer and null pointer in c language?

0 Answers  

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What is the difference between constant pointer and pointer to a constant. Give examples.

4 Answers   TCS,

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Write a program for deleting duplicate elements in an array

3 Answers   Subex,

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what is the difference b/w NULL and null?

3 Answers   HSBC, IBM,

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the factorial of non-negative integer n is written n! and is defined as follows: n!=n*(n-1)*(n-2)........1(for values of n greater than or equal to 1 and n!=1(for n=0) Perform the following 1.write a c program that reads a non-negative integer and computes and prints its factorial. 2. write a C program that estimates the value of the mathematical constant e by using the formula: e=1+1/!+1/2!+1/3!+.... 3. write a c program the computes the value ex by using the formula ex=1+x/1!+xsquare/2!+xcube/3!+....

2 Answers   Ignou,

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How can type-insensitive macros be created?

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Why do we use header files in c?

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int i=3; this declaration tells the C compiler to a) reserve space in memory to hold the integer value b) associate the name i with this memory location c) store the value 3 at this location d) all the above

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what will be the output of the following program, justify? #define TEST int TEST getdata() { static i; i+=10; return i; } main() { int k; k = getdata(); }

3 Answers  

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