What are extern variables in c?

0 Answers  

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can we declare a variable in different scopes with different data types? answer in detail

3 Answers   TCS,

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I need testPalindrome and removeSpace #include <stdio.h> #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, &copyCount); /* 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 ) { }

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how do we remove the printed character in printf statement and write next it it

1 Answers  

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How can I read data from data files with particular formats?

0 Answers  

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What is the meaning of int *x[]();?

1 Answers  

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how to determine the complexity of an algorithm as log(n)

1 Answers   Google,

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What is the heap in c?

0 Answers  

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why we use "include" word before calling the header file. is there any special name for that include??????

1 Answers   TCS,

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#define min((a),(b)) ((a)<(b))?(a):(b) main() { int i=0,a[20],*ptr; ptr=a; while(min(ptr++,&a[9])<&a[8]) i=i+1; printf("i=%d\n",i);}

3 Answers  

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

0 Answers  

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What are the 4 types of unions?

0 Answers  

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