Answer Posted / rukmanee

#include<stdio.h>
#include<conio.h>
void main()
{
char ch;
clrscr();
printf("\n enter a character :");
scanf("%c",&ch);
printf("the corresponding ascii value of the given
character is %d",ch);
getch();
}

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general for is %wd,f-d; in this system "w" means a) 'w' represent total width of digits b) 'w' represent width which includes the digits before,after decimal place and the decimal point c) 'w' represent width which includes the digits before only d) 'w' represent width after decimal place only

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stripos — Find position of first occurrence of a case- insensitive string int stripos ( char* haystack, char* needle, int offset ) Returns the numeric position of the first occurrence of needle in the haystack string. Note that the needle may be a string of one or more characters. If needle is not found, stripos() will return -1. The function should not make use of any C library function calls.

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