Posts

Showing posts from September 1, 2012

PROGRAM TO INPUT A NUMBER AND CHOICE BY THE USER TO FIND FACTORIAL OF THE NUMBER || PRIME OR NOT || EVEN OR ODD (MENU-DRIVEN)

Image
// CLICK THE PIC TO ENLARGE IT

#include<stdio.h>
#include<conio.h>
void main()
{
int a,i,ch,f=1,count=0;
clrscr();
while(f==1)
 {
printf("ENTER A NUMBER\n");
scanf("%d",&a);
if(a<0)
printf("WRONG INPUT");
else
 {
printf("ENTER 1 FOR CALCULATING WHETHER A NUMBER IS FACTORIAL OR NOT\n");
printf("ENTER 2 FOR CALCULATING WHETHER A NUMBER IS PRIME OR NOT\n");
printf("ENTER 3 FOR CALCULATING WHETHER A NUMBER IS EVEN OR ODD\n");
printf("ENTER ANY OTHER NO.1 FOR EXIT\n");
scanf("%d",&ch);
 switch(ch)
 {
 case 1: for(i=1;i<=a;i++)
 f=f*i;
 printf("FACTORIAL OF %d = %d \n",a,f);
 break;
 case 2: for( i=1;i<=a;i++)
{
 if(a%i==0)
 count ++;
}
 if(count==2)
 printf("ENTERED NUMBER IS A PRIME NUMBER \n");
 else
 printf("ENTERED NUMBER IS NOT A PRIME NUMBER \n");
break;
case 3: if(a%2==0)
       printf("ENTERED NUMBER IS EVEN\n");
       else
       pri…

PROGRAM TO MULTIPLY TWO NUMBERS WITHOUT USING *

Image
// CLICK THE PIC TO ENLARGE IT

#include<stdio.h>
#include<conio.h>
void main()
{
int a,b,m,i,f;
clrscr();
printf("ENTER TWO NUMBERS\n");
scanf("%d%d",&a,&b);
if(a<0||b<0)
printf("WRONG INPUT");
else
{
do
{ m=0;
for(i=1;i<=b;i++)
{
m=m+a;
}
printf("%d\n",m);
printf("ENTER 1 FOR RE USING THE PROGRAM\n");
printf("ENTER ANY OTHER NUMBER FOR EXIT\n");
scanf("%d",&f);
}while(f==1);
}
printf(" THANK FOR USING THE PROGRAM");
getch();
}


SIMPLE PROGRAMS FIND TYPE OF THE TRIANGLETEMPERATURE CONVERSIONCOMMISSION OF A SALESMANPRINT NUMBERS IN DESCENDING ORDERBIGGEST NUMBER AMONG THREE NUMBERSCALCULATE DIVISIONA YEAR IS LEAP OR NOTA NUMBER IS ODD OR EVEN PRINT THE SQUARE ROOT ELSE PRINT N TO THE POWER 5PRINT A NEW NUMBER BY ADDING 1 TO EACH DIGIT OF THE NUMBER PRINT THE NO. OF CURRENCY NOTES ACCORDING TO THE AMOUNT ENTEREDDATA STRUCTURES ENTER DETAILS OF A STUDENTENTER DETAILS OF A STUDENT …

PATTERN 6

Image

PATTERN 5

Image

PATTERN 4

Image

PATTERN 3

Image