(a)
#include<stdio.h>
int main()
{
int i = 2, j = 5 ;
if ( i == 2 && j == 5 )
printf ( "\nSatisfied at last" ) ;
return 0;
}No Error
(b)
#include<stdio.h>
int main()
{
int code, flag ;
if ( code == 1 & flag == 0 )
printf ( "\nThe eagle has landed" ) ;
return 0;
}No Error
(c)
#include<stdio.h>
int main()
{
char spy = 'a', password = 'z' ;
if ( spy == 'a' or password == 'z' )
printf ( "\nAll the birds are safe in the nest" ) ;
return 0;
}No Error
(d)
#include<stdio.h>
int main()
{
int i = 10, j = 20 ;
if ( i = 5 ) && if ( j = 10 )
printf ( "\nHave a nice day" ) ;
return 0;
}Error: Wrong use of && operator.
(e)
#include<stdio.h>
int main()
{
int x = 10 , y = 20;
if ( x >= 2 and y <=50 )
printf ( "\n%d", x ) ;
return 0;
}No Error
(f)
#include<stdio.h>
int main()
{
int a, b ;
if ( a == 1 & b == 0 )
printf ( "\nGod is Great" ) ;
return 0;
}No Error
(g)
#include<stdio.h>
int main()
{
int x = 2;
if ( x == 2 && x != 0 ) ;
{
printf ( "\nHi" ) ;
printf( "\nHello" ) ;
}
else
printf( "Bye" ) ;
return 0;
}Error: else if used without any if. First if is ended as semicolon and printf() functions are there. Then else the statement comes is not part of the if statement.
(h)
#include<stdio.h>
int main()
{
int i = 10, j = 10 ;
if ( i && j == 10)
printf ( "\nHave a nice day" ) ;
return 0;
}No Error
