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#include <stdio.h>
int main( void )
{
int count;
printf( "Odd numbers are \n\n");
for( count=1; count<=15; count=count+2 ){
printf( "%d\n", count );
}
return 0;
}
Calculate and Print Product of odd integersproduct of odd integers
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6 Replies - 13602 Views - Last Post: 27 February 2011 - 09:28 AM
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#1
iamosi
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Calculate and Print Product of odd integers
Posted 28 April 2008 - 07:56 PM
I figured out how to print the odd number 1 to 15.. Now how do i calculate the product?? This is my last assignment, any help would be great.
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MultiQuoteReplies To: Calculate and Print Product of odd integers
#3
iamosi
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Re: Calculate and Print Product of odd integers
Posted 28 April 2008 - 08:30 PM
mikeblas, on 28 Apr, 2008 - 08:25 PM, said:
What is it that you want to compute? 1*3*5*7 * ... * 15 ?
Yes... That is what i want to do...
Assignment is to " Write a program that calculates and prints the product of the odd integers from 1 to 15."
So.. I have a for loop to give me the odd numbers from 1 to 15. I just don't know how to get the program to multiply the numbers each time it goes through the loop to give me a grand total.
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#4 Guest_Whizzy*
Re: Calculate and Print Product of odd integers
Posted 28 April 2008 - 09:08 PM
#include <cstdlib>
#include <iostream>
#include <stdio.h>
using namespace std;
int main( void )
{
int count,product;
int total,prod=1;
printf( "Odd numbers are \n\n");
cout << "Start with number "<< prod << endl;
for( count=1; count<=15; count=count+2 ){
// printf( "%d\n", count );
cout << "Multiply by "<< count <<" - ";
product=prod*count;
cout << "The temporary answer is "<<product<<endl;
total=product;
prod=total;
}
cout << "For a product of "<<total<<"\n\n"<<endl;
system("PAUSE");
return EXIT_SUCCESS;
}
That should get the job done. It's kind of a sloppy way to do it, but it's a quicky. It's enough to give you an idea anyway.
This post has been edited by macosxnerd101: 27 February 2011 - 09:08 AM
Reason for edit:: Added code tags
#5
iamosi
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Re: Calculate and Print Product of odd integers
Posted 28 April 2008 - 10:31 PM
Success!!!!!!!!!!!!!!11
Thanks wizzy
#include <stdio.h>
int main( void )
{
int count;
int product=1;
printf( "\nThe odd numbers 1-15 are\n\n");
for( count=1; count<=15; count+=2 ){
product =count*product;
printf("%d\n", count);
}
printf( "\nProduct is \n%d", product);
return 0;
}
Thanks wizzy
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#6 Guest_Jamil*
Re: Calculate and Print Product of odd integers
Posted 27 February 2011 - 08:43 AM
i made little corrections
#include <conio.h>
int main( void )
{
int count;
long int product=1;
clrscr();
printf( "\nThe odd numbers 1-15 are\n\n");
for( count=1; count<=15; count+=2 )
{
product =count*product;
printf("%d\n", count);
}
printf( "\nProduct is \n%ld", product);
getch();
return 0;
}
This post has been edited by macosxnerd101: 27 February 2011 - 09:09 AM
Reason for edit:: Please use code tags!!
#7
David W
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Re: Calculate and Print Product of odd integers
Posted 27 February 2011 - 09:28 AM
Those are corrections? Using non standard conio.h?
#include <stdio.h>
int main( void )
{
int count, product = 1;
printf( "\nThe odd numbers 1-15 are\n\n");
for( count = 1; count <= 15; count += 2 )
{
product *= count;
printf( "%d\n", count );
}
printf( "\nProduct is \n%d", product );
printf( "\nPress 'Enter' to continue ... " );
fflush( stdout );
getchar();
return 0;
}
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