Answer / Ratan Singh

No, a pointer is not an integer. While a pointer variable stores the memory address of another variable as an integer value, it has its own data type (e.g., int*, char*, etc.) and should be treated differently from integer variables.

Explain about the constants which help in debugging?

1 Answers  

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Write a function stroverlap that takes (at least) two strings, and concatenates them, but does not duplicate any overlap. You only need to worry about overlaps between the end of the first string and the beginning of the second string. Examples: batman, manonthemoon = batmanonthemoon batmmamaman, mamamanonthemoon = batmmamamanonthemoon bat, man = batman batman, batman = batman batman, menonthemoon = batmanmenonthemoon

1 Answers   HCL,

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printf("%d",(printf("Hello")); What it returns?

32 Answers   TCS,

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What is a program flowchart?

1 Answers  

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Explain the difference between the local variable and global variable in c?

1 Answers  

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What is a lvalue

1 Answers   Global Logic,

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Does c have circular shift operators?

1 Answers  

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What is memcpy() function?

1 Answers  

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Explain the difference between fopen() and freopen().

2 Answers  

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How many levels of indirection in pointers can you have in a single declaration?

1 Answers   Agilent, ZS Associates,

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Difference between Shallow copy and Deep copy?

1 Answers  

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What is maximum size of array in c?

1 Answers  

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