Answer Posted / swagatika

function pointer is function returning a pointer
Example-

int *sum(int a, int b)
{
int x;
x= a+b;
return &x;
}

but the pointer to a function means a function interm of
pointer pointing to the another function.

int (*sum)(sum1);//pointer to a function

When we use void main and int main?

822

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What is volatile c?

773

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What is break statement?

857

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What is conio h in c?

814

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How to write a code for reverse of string without using string functions?

1837

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Tell us something about keyword 'auto'.

841

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What is pragma in c?

856

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Difference between pass by reference and pass by value?

869

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Why header file is used in c?

782

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Add Two Numbers Without Using the Addition Operator

561

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the number of measuring units from a arbitrary starting point in a record area or control block to some other point a) branching b) recording pointer c) none d) offset

867

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Why does everyone say not to use gets?

803

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How does selection sort work in c?

811

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Write a program to check whether a number is prime or not using c?

804

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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 ) { }

2439

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