Answer Posted / jitesh singh

The pre-processor is the part of the compiler which actually gets your program from the file.
This is a pre-processor directive. It is not part of our program, it is an instruction to the compiler to make it do something. It tells the C compiler to include the contents of a file, in this case the system file stdio.h. The compiler knows it is a system file, and therefore must be looked for in a special place, by the fact that the name is enclosed in <> characters.

What are disadvantages of C language.

1129

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What do you understand by friend-functions? How are they used?

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I need testPalindrome and removeSpace #include #define SIZE 256 /* function prototype */ /* test if the chars in the range of [left, right] of array is a palindrome */ int testPalindrome( char array[], int left, int right ); /* remove the space in the src array and copy it over to the "copy" array */ /* set the number of chars in the "copy" array to the location that cnt points t */ void removeSpace(char src[], char copy[], int *cnt); int main( void ) { char c; /* temporarily holds keyboard input */ char string[ SIZE ]; /* original string */ char copy[ SIZE ]; /* copy of string without spaces */ int count = 0; /* length of string */ int copyCount; /* length of copy */ printf( "Enter a sentence:\n" ); /* get sentence to test from user */ while ( ( c = getchar() ) != '\n' && count < SIZE ) { string[ count++ ] = c; } /* end while */ string[ count ] = '\0'; /* terminate string */ /* make a copy of string without spaces */ removeSpace(string, copy, ©Count); /* print whether or not the sentence is a palindrome */ if ( testPalindrome( copy, 0, copyCount - 1 ) ) { printf( "\"%s\" is a palindrome\n", string ); } /* end if */ else { printf( "\"%s\" is not a palindrome\n", string ); } /* end else */ return 0; /* indicate successful termination */ } /* end main */ void removeSpace(char src[], char copy[], int *cnt) { } int testPalindrome( char array[], int left, int right ) { }

2638

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Tell me the use of bit field in c language?

1035

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What is spark map function?

1078

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write a program to generate address labels using structures?

4537

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Explain the advantages of using macro in c language?

969

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Why are all header files not declared in every c program?

1061

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Explain logical errors? Compare with syntax errors.

1036

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How can you convert integers to binary or hexadecimal?

994

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How macro execution is faster than function ?

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Why & is used in c?

1133

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Explain can static variables be declared in a header file?

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Which driver is a pure java driver

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How can I invoke another program or command and trap its output?

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