Program No : 33 :

Write a program in C to find the length of given text or array ?

            program no  :33
 purpose : length of given text or array.

#include<"stdio.h">
#include<"conio.h">


main ()
{
	
	char a[100];

	int len;

	readtext(a);

	len=lengthtext(a);

	printf("length of array : %d",len);
	
	getch();
}


readtext(tem)
char tem[];
{
	int i;

	for(i=0; (tem[i]=getchar())!='$'; i++);

	tem[i]='\0';
}


lengthtext(a,n)
char a[];
int n;
{
	int i;
	
	for(i=0; a[i]; i++);
	
    n=i;
	
	return n;
	

}


printtext(tem)
char tem[];
{
	int i;

	for(i=0; tem[i] ; putchar(tem[i]), i++);

}  


Back