Predict the output of following code:
main()
{
float a=1.1;
double b=1.1;
if(a==b) // datatype is different cant be compared; hence result will be 0
printf(“equal”);
else
printf(“not equal”);
}

1. ​ equal
2. not equal
3. Error
4. equal not equal

• Not equal. As mentioned when different datatypes having same value gets compared answer would be 0. If works on boolean
• 6 years agoHelpfull: Yes(7) No(1)
• since, these two are different datatype so it return not equal
• 6 years agoHelpfull: Yes(3) No(1)
• Answer:option 3
  because typecasting concepts used here.double datatype cannot be stored on float datatype.
• 6 years agoHelpfull: Yes(1) No(1)
• here, float and double is comparing since double is RH side type demotion happens so result becomes 0 and prints not equal
• 6 years agoHelpfull: Yes(0) No(0)
• memory storage is diff so it is NOT EQAL
• 6 years agoHelpfull: Yes(0) No(0)
• answer is not equal becoz it takes values as 1.10000 and so...on
• 6 years agoHelpfull: Yes(0) No(0)
• why does it give answer as "equal" when a value like 1.5 is given instead if 1.1?
• 6 years agoHelpfull: Yes(0) No(0)
• those data types are different .i.e the ans is not qual
• 6 years agoHelpfull: Yes(0) No(0)
• Not equal
  Invalid data types
  So, else part is executed
• 6 years agoHelpfull: Yes(0) No(0)
• not equal datatype is different so can't be compared; hence result will be 0 i.e false
• 5 years agoHelpfull: Yes(0) No(0)