Answer / ushagva1

a=a+b-(b=a);

Answer / uj

(x ^= y), (y ^= x), (x ^= y);

Answer / pedda

t=a;
a=b;
b=t;
t means temporary value

What is default value of global variable in c?

0 Answers  

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What is pre-emptive data structure and explain it with example?

0 Answers  

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How to swap two values using a single variable ? condition: Not to use Array and Pointer ?

6 Answers  

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What is the function of multilevel pointer in c?

0 Answers  

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0 Answers  

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A stack can be implemented only using array?if not what is used?

3 Answers   InterGlobal,

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1 Answers  

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0 Answers  

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Explain what is the difference between declaring a variable and defining a variable?

1 Answers  

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Explain goto?

0 Answers  

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What is maximum size of array in c?

0 Answers  

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A function 'q' that accepts a pointer to a character as argument and returns a pointer to an array of integer can be declared as: A)int (*q(char*)) [] B)int *q(char*) [] C)int(*q)(char*) [] D)None of the Above

2 Answers   Accenture,

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