so much errors (if statment )

huno · 07-20-2004, 09:55 AM

hi people i have so much error with if statment
when i compile the following source

Code:

# include <stdio.h>
int main ()
{
    int c; 
    int d;
    printf (" enter the number do you like \n ");
    scanf ("%d%d",&c,&d);
    if ( c == d ) {
	printf (" equal");
    }
    If ( c < d ) {
	printf (" not the same numbers \n");
    }
    if ( c > d) {
	printf (" not the same numbers \n");
    }
    if ( c! = d) {
	printf (" huh what are you typing \n");
    }
return 0;
}

it show this errors

if.cpp: In function `int main()':
if.cpp:5: error: syntax error before `int'
if.cpp:7: error: `d' undeclared (first use this function)
if.cpp:7: error: (Each undeclared identifier is reported only once for each function it appears in.)
if.cpp:11: error: `If' undeclared (first use this function)
if.cpp:11: error: syntax error before `{' token

what should do i ?

alitrix · 07-20-2004, 09:59 AM

Try to use this:

Code:

# include <stdio.h>
int main ()
{
    int c,d; 
    printf (" enter the number do you like \n ");
    scanf ("%d %d",&c,&d);
    if ( c == d ) {
	printf (" equal");
    }
    if ( c < d || c > d ) {
	printf (" not the same numbers \n");
    }
    if ( c != d) {
	printf (" huh what are you typing \n");
    }
return 0;
}

itsme86 · 07-20-2004, 10:11 AM

Try using gcc instead of g++ to compile it. Also, one of your if() statements starts with a capital i.

huno · 07-20-2004, 10:12 AM

what's the mistakes i did ?

thanks

itsme86 · 07-20-2004, 10:18 AM

First you need to rename the file to .c (mv if.cpp if.c) and then to compile it type: gcc -Wall foo.c -o foo

But before that will succeed you need to change that If to if.