Answer Posted / sri harsha s

Its compiler dependant.
Using pointer you can modify the content of a 'const'
variable. It works in gcc.. you will get the following
warning when you compile that program.

warning: initialization discards qualifiers from pointer
target type.

I am not sure about turbo c++.

How can I swap two values without using a temporary?

1110

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p*=(++q)++*--p when p=q=1 while(q<=6)

1763

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What is meant by realloc()?

1155

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#define f(g,h) g##h main O int i=0 int var=100 ; print f ("%d"f(var,10));} wat would be the output??

1954

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Difference between pass by reference and pass by value?

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When the macros gets expanded?

1426

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what value is returned to operating system after program execution?

2124

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Does * p ++ increment p or what it points to?

1120

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What is structure packing in c?

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If i have an array 0 to 99 i.e,(Size 100) I place the values 1 to 100 randomly like a[0]=29,a[1]=56 upto array[99].. the values are only between 1 to 100. getting the array values by using scanf.. If i entered one wrong element value line a[56]=108. how can i find it.. and also how to find the missing value in 1 to 100.. and i want to replace the missing values.. any one of them know please post your answer..

2023

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What is a program?

1268

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Do you know null pointer?

1029

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When should a type cast be used?

1018

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What is meant by keywords in c?

1071

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Tell me can the size of an array be declared at runtime?

1048

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