Using else instead of else if

#1

if we use else instead of else if
for eg if i write else(n>60){
}
instead of else if(n>60){
}
it is showing an error stating that left side of assingnment operator should be variable

#2

you can’t give condition in else statement. because condition on which else work is in if block. else execute when your if condition fail. eg.
if(n<50){}
else(n>50){} always show an error to you in else statement.or there are chances u provide 50 as input .
u have to use it like
if(n<50){}
else if(n==50){}
else(n>50){}
this dont show an error.
you have to understand that if else work together on one condition . to use more than one condition we use else if .