6.5 The do-while (2/2)

Loop Control Statements 189

{

int a,fact*l;

clrscr();

printf (" Enter The Number:");

scanf ("%d", &ca);

printf (" %d *",a);

fact-fact* a;

a--;

I while (a>=l);

printf C = %d”,fact);

printf ("n Factorial of Given number is %d”,fact);

QUTPUIj

Enter The Number: 5

5*4*3*2*1* = 120

Factorial of Given number is 120.

Explanation The logic of the program is self-explanatory.

6.78 Write a program to evaluate the series such as l+2+3+..i. Use do-while loop. Where i

can be a finite value. Its value should be read through the keyboard.

#include <stdio.h>

#include <conio.h>

void mainO

{

int idr,a»l;

int saO;

clrscrO ;

printf ("n Enter a number:");

scanf(''%d",&ci);

printf C%d + “,a);

s=s+a;

while (a<=i);

printf ("bs=%d",s);

OUTPUT;

Enter a number 5

1 + 2 + 3 + 4 +5 s= 15

..................Content has been hidden....................

You can't read the all page of ebook, please click here login for view all page.

Table of Contents for 6.5 The do-while (2/2)