Plus Plus
2022年5月1日小于 1 分钟
Plus Plus
Question
What does the code snippet to the right output by console.log?
Snippet
console.log(1 + 1)
console.log(1 + + 1)
console.log(1 + + 1 + 1)
console.log(1 + + 1 + + 1)
console.log(1 + + + 1)
console.log(1 + + '1' + + '1')
console.log('1' + + '1' + + '1')
console.log('a' + + 'b')
console.log('a' + + 'b' + 'c')
console.log('a' + + 'b' + + 'c')