What is volatile variable in c?
1054
What is a stream water?
1127
What are global variables and how do you declare them?
1016
if p is a string contained in a string?
1795
What is wrong with this initialization?
955
What is c programing language?
1043
How pointer is different from array?
1018
Is c object oriented?
911
What are global variables and explain how do you declare them?
1031
What are the types of c language?
976
Why we use stdio h in c?
983
Why & is used in scanf in c?
1050
I heard that you have to include stdio.h before calling printf. Why?
1007
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 )
{
}
2614
#include
int main(){
int i=10;
int *ptr=&i;
*ptr=(int *)20;
printf("%d",i);
return 0;
}
Output: 20
can anyone explain how came the output is 20
1677
