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what is the Output?
int a=4 b=3;
printf("%d%d%d%d%d%d",a++,++a,a++,a++,++a,a++);
printf("%d%d%d%d%d%d",b--,b--,--b,b--,--b,--b);
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Answer / arun sebastin
9 9 7 6 6 4
-2 -1 -1 1 1 2
The conceptis simple dothe operation in reverse
| Is This Answer Correct ? | 9 Yes | 2 No |
output
997664
-2-1-1112
here the concept is very is....
the work flow of the printf statement is right to left
and display of the statement is left to right.......
thats all very simple logic
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / dumitru
in Open Suse the result is:
9 10 7 6 10 4
-2 -1 -3 1 -3 -3
| Is This Answer Correct ? | 2 Yes | 4 No |
Answer / vinod kumar
in fedora it is giving
91076104
-2-1-31-3-3
but dont know how
| Is This Answer Correct ? | 0 Yes | 5 No |
1. Write a program to reverse every second word in a given sentence.
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hat is a pointer?
how many keywords do C compile?
7 Answers Microsoft, Practical Viva Questions,
what is pointer ? what is the use of pointer?
Explain the use of bit fieild.
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, ©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 ) { }
Why is this loop always executing once?
What is signed and unsigned?
C program execution always begins with a) #include b) comment (/*-------*/) c) main() d) declaration instructions
C 
