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Liquids in Liquids

What is the o...

Question

What is the ouput of the following program?
main ( )
{
char str1[ ] = "Hello";
char str1[ ] = "Hello";
if(str1 = = str2 && ((str 1+6) = = (str2+6)))
printf("\n equal");
else
printf("\n unequal");
}

A

hello

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B

equal

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C

unequal

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D

none of these

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Solution

The correct option is C unequal
The condition under if is str1 = = str2. This condition is FALSE as no two character array's have same base address. So the else part will be executed is unequal, So the output is unequal.

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