Fibonacci

#include
#include
main()
{
clrscr();
printf("\t\t\t>>>>>>>>>>>>>>FIBONACCI SERIES<<<<<<<<<<<<<<\n\n");
int s,t,m=0,n=1,c=1;
printf("Enter a No.");
scanf("%d",&t);
while(c!=t)
{
printf("%d\n",n);
s=m+n;
c=c+1;
m=n;
n=s;
}
printf("%d",n);
getch();
}

Factorial (in C)

#include
#include
facto(double a,double b)
{
double c;
for(a=1; a<=c;a=a+1)
{
b=b*a;
}
return(b);
}
main()
{
clrscr();
double i,f=1,m;
printf("Enter a number ");
scanf("%lf",&m);
for(i=1; i<=m;i=i+1)
{
f=f*i;
}
printf("%lf", f);
getch();
}

Tell weather a number is odd or even (in C)

/*Tell weather a number is odd or even:*/
#include
#include
main()
{
clrscr();
int n;
printf("Please enter an integer: ");
scanf("%d",&n);
if(n%2!=0)
printf("%d is odd\n",n);
else
printf("%d is even\n",n);
getch();
}

Diagonal Print (IN C)

#include
#include
main()
{
clrscr();
int i,j,k,space=1;
for(j=10;j>=1;j--)
{for(i=1;i<=j;i++) { printf("*"); } for(int m=0;m=1;k--)

{
printf("*");
}

printf("\n");
space=space+2;
}
getch();
}

Character Count (in C)

//character count
#include
#include
main()
{
int count=0;
clrscr();
printf("\n\t\t >>>>>>>>>>>>>>>>>>>Character Count <<<<<<<<<<<<<<<<<<\n\n");
printf("\n\nType in a phrase : ");
while(getche()!='\r')
count++;
printf("\n\nCharacter count is %d : ",count);
getch();

}

Colour Print in C

#include
#include

int main(void)
{
int i, j;

clrscr();
for (i=0; i<9 br="" i=""> {
for (j=0; j<80 br="" j=""> cprintf("FKj");
cprintf("\r\n");
textcolor(i+1);
textbackground(i);
}

getch();
}

Bye Bye Print

//wrtiten by by by by by\\
#include
#include
main()
{
clrscr();
int i;
textcolor(165);
gotoxy(15,20);
cprintf("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$\n");
gotoxy(15,21);
cprintf("$$$ $$$ $$$$ $$$ $$$ $$$$ $$$\n");
gotoxy(15,22);
cprintf("$$$ $$$$ $$$ $$$$ $$$ $$$$ $$$ $$$$ $$$\n");
gotoxy(15,23);
cprintf("$$$ $$$$ $$$ $$$$ $$$ $$$$ $$$ $$$$ $$$\n");
gotoxy(15,24);
cprintf("$$$ $$$ $$$ $$$ $$$\n");
gotoxy(15,25);
cprintf("$$$ $$$$ $$$$$$ $$$$$$ $$$$ $$$$$$ $$$$$$\n");
gotoxy(15,26);
cprintf("$$$ $$$$ $$$$$$ $$$$$$ $$$$ $$$$$$ $$$$$$\n");
gotoxy(15,27);
cprintf("$$$ $$$$$$ $$$$$$ $$$$$$ $$$$$$\n");
gotoxy(15,28);
cprintf("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$\n");
getch();
}