c into c++

[Nikisha]

this is not in c++ format is it? can someone help me translate this to c++....

#include<stdio.h>
#include<conio.h>

int main()
{
	FILE  *fp; char v[1000]; int i,j,d;
	fp=fopen("outfile.txt","w");
	
	for(i=1;i<=999;i++)
	{
		v[i]='t';
	}

	for(i=4;i<=999;i++)
	{ 
		for(j=2;j<=i/2;j++)
		{ 
			if( i%j==0)
			{
				v[i]='f';
			}
		}
	}

	for (i=1;i<=999;i++)
	{ 
		if(v[i]=='t')
		{							
			fprintf(fp," \n %d",i);
		}
	}

	fclose(fp);

	return 0;
}

[Magos]

stdio.h -> iostream.h
printf -> cout
FILE -> ifstream/ofstream

[Nikisha]

ok so instead of file..i should put in place ifstream?
well then wht bout all the other weird symbols...after cout..u know the where printf is

[Magos]

http://www.cprogramming.com/tutorial/lesson1.html

[DougDbug]

wht bout all the other weird symbols...after cout..u know the where printf is

Those are paramaters passed to the printf() function. printf() is part of C++ too, so it should be in your documentation. It will replace %d with the value of variable i. %s will display a string. There are other format characters... you'll have to look them up.

int i = 1;
int j = 2;
printf("%d Hello World %d %d", i, j, 9);  // Display:  1 Hello World 2 9