C PROGRMS

BIGGEST OF THREE NOS

main()
{
int a,b,c,big;
printf("enter three values\n");
scanf("%d%d%d",&a,&b,&c);     
big=a;       
if(b>big)           
big=b;             
if(c>big)                

big=c; 

printf("the biggest of the three numbers is %d",big);
getch();
}

TYPE-2 


main()
{
int a,b,c;
clrscr();
printf("enter three numbers\n");
scanf("%d%d%d",&a,&b,&c);
if((a>b)&&(a>c))
printf("the lorgest is %d \n",a);
else
if((b>a)&&(b>c))
printf("the lorgest is %d\n",b);
else
printf("the lorgest is %d",c);
getch();
}



SIMPLE INTEREST


main()
{
int p,t,r;
float si;
clrscr();
printf("enter values of p t r \n");
scanf("%d%d%d",&p,&t,&r);
si=(p*t*r)/100;
printf("simple interest is=%f\n",si);
getch();
}

 SUM OF NATURAL NOS


main()
{
int n,i,sum=0;
clrscr();
printf("enter the number\n");
scanf("%d",&n);
for(i=1;i<=n;i++)
{
sum=sum+i;
}
printf("sum of n natural number is %d",sum);
getch();
}


FIBBONACCI SERIES USING FUNCTION


main()
{
int n;
clrscr();
printf("enter the no\n");
scanf("%d",&n);
printf("fibbonacci series\n");
fibbo(n);
getch();
}
 
int fibbo(int n)
{
int a=0,b=1,c,i;
printf("%d\n",a);
printf("%d\n",b);
for(i=1;i<=n-2;i++)
{
c=a+b;
printf("%d\n",c);
a=b;
b=c;
}
return(c);
}