Answer Posted / vaseem

++i * ++i * **i
->
2 3 4
now started this way
<-
4 * 4 * 4
=64

Why is not a pointer null after calling free?

1019

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What is scanf () in c?

1126

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What is structure and union in c?

1144

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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 ) { }

2680

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Explain what is the purpose of "extern" keyword in a function declaration?

1072

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What does != Mean in c?

1048

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Explain how can I make sure that my program is the only one accessing a file?

1221

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Why main is not a keyword in c?

1254

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What is gets() function?

1120

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What is #line used for?

1024

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Do you know null pointer?

1024

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Which is not valid in C a) class aClass{public:int x;}; b) /* A comment */ c) char x=12;

1071

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will u please send me the placement papers to my mail???????????????????

1836

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What is scope and lifetime of a variable in c?

1059

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I have a varargs function which accepts a float parameter?

1044

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