Code A: var x = 10; y = –x + 1; alert(y); Code B: var x = 10; y = x– + 1; alert(y); What is the output for code A and B?

Questions & Answers › Category: Programming Language › Code A: var x = 10; y = –x + 1; alert(y); Code B: var x = 10; y = x– + 1; alert(y); What is the output for code A and B?

Adam asked 4 years ago

Code A:

var x = 10; 
y = --x + 1;
alert(y);

Code B:

var x = 10;
y = x-- + 1;
alert(y);

What is the output for code A and B?

a. 10,11

b. 11,11

c. 11,10

d. 10,10

1 Answers

Lokesh Kumar Staff answered 4 years ago

a. 10,11