The if statement is execute if the condition inside the statement is true. If the condition is not true then the statement is not executed; instead the program skips past it.
The condition following the keyword if is always enclosed within a pair of parentheses ( { ...... } ).
if ( condition / expression )
{
Statements to be executed ;
.
.
.
}
\* C Program to show the use of if statement *\
# include < stdio.h >
int main( )
{
int num ;
printf(" Enter any number : ") ;
scanf("%d ", & num) ;
if ( num > 10 )
{
printf("\n Entered number is greater than 10. ") ;
}
return ( 0 );
}