What is the difference between switch case and if...else??? Except for syntax..

Answer 1

IF always working when it is with else part...
ex: 
if(n1>n2) {
Printf("TRUE! n1 Is Greater");
} else {
Printf("False! n2 Is Greater");
}

Switch statement: 
It is the MultiConditional control statement where it checks the value of switch choice if it is matched then that case will be Executed directly.
Otherwise it goes to default condition case.

Ex:
switch(grade) {
case 1:
printf("Distinction");
break;
case 2:
printf("First Class");
break;
case 3:
printf("Second Class");
break;
case 4:printf("Fail");
break;
default:
printf("Result Declared");
break;
}

Answer 2

K bro

Answer 3

the if statement goes through all the if..else conditions till it gets the right answer whereas the switch case checks the case choice in the bracket directly and if it doesn't match ut goes to default case.