Why & is used in c?


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More C Interview Questions

What's the difference between DELETE TABLE and TRUNCATE TABLE commands?

2 Answers   CTC,


Difference between strcpy() and memcpy() function?

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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,


What is c language used for?

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How do you determine whether to use a stream function or a low-level function?

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#include<stdio.h> main() { int a=1; int b=0; b=++a + ++a; printf("%d %d",a,b); }

7 Answers   Infosys,


Why does this code crash?

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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

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A float occupies 4 bytes in memory. How many bits are used to store exponent part? since we can have up to 38 number for exponent so 2 ki power 6 6, 6 bits will be used. If 6 bits are used why do not we have up to 64 numbers in exponent?

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How to add two numbers with using function?

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Why is the code below functioning. According to me it MUST NOT.

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What is a memory leak? How to avoid it?

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