100 Most Important C# Programs

Code:

# include <stdio.h>

# include <conio.h>

int getline(char str[]);

main( )

{

char str[80];

int length;

clrscr( );

printf(“ enter a string”);

length=getline(str);

printf(“length of the given string is

%d”,length);

getch ( );

}

int getline(char str[])

{

int i;

for(i=0;i<80&&((str[i]=getchar( ))!=’\n’);

i++);

if(str[i]= =’\n’)

str[i]=’\0’;

return i;

}