Answer Posted / umamaheswari

a

How do you determine the length of a string value that was stored in a variable?

1078

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How to write a code for implementing my own printf() and scanf().... Please hep me in this... I need a guidance... Can you give an coding for c... Please also explain about the header files used other than #include...

5393

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What is wrong with this program statement? void = 10;

1203

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Multiply an Integer Number by 2 Without Using Multiplication Operator

721

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GIVEN A FLOATING POINT NUMBER HOW IS IT ACTUALLY STORED IN MEMORY ? CAN ANYONE EXPLAIN?? THE 32 BIT REPRESENTATION OF A FLOATING POINT NUMBER ALLOTS: 1 BIT-SIGN 8 BITS-EXPONENT 23 BITS-MANTISSA

1833

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The number of bytes of storage occupied by short, int and long are a) 2, 2 and 4 b) 2, 4 and 4 c) 4, 4 and 4 d) none

1190

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What is the difference between arrays and pointers?

1065

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What is the difference between pure virtual function and virtual function?

1064

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What is keyword in c?

959

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What are types of preprocessor in c?

1014

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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..

1983

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Why cant I open a file by its explicit path?

988

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

1696

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Explain the use of 'auto' keyword

1071

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I heard that you have to include stdio.h before calling printf. Why?

1006

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