Answer Posted / kadher

void main()
{
int a=10,b=5;
a=a^b;
b=a^b;
a=a^b;

}

Explain what is the benefit of using #define to declare a constant?

1143

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How to get string length of given string in c?

1039

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how many types of operators are include in c language a) 4 b) 6 c) 8 d) 12

1043

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I have seen function declarations that look like this

1017

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Write a simple code fragment that will check if a number is positive or negative.

1124

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Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1

4222

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what is the role you expect in software industry?

2114

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What is the use of volatile?

1062

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If fflush wont work, what can I use to flush input?

1073

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Write program to remove duplicate in an array?

1057

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What is the difference between malloc() and calloc()?

1761

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What does the message "automatic aggregate intialization is an ansi feature" mean?

1161

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Write a C/C++ program to add a user to MySQL. The user should be permitted to only "INSERT" into the given database.

1951

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what are bit fields in c?

1638

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What are directives in c?

943

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