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examples: minor optimization of calculator (#6367)

pull/6399/head
Ruofan XU 2020-09-17 07:14:26 +08:00 committed by GitHub
parent a984f9cf97
commit 11f10fdce2
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1 changed files with 1 additions and 2 deletions
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3
examples/mini_calculator.v
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@ -117,8 +117,7 @@ fn main() {
mut expr_count := 0 mut expr_count := 0
for { for {
expr_count++ expr_count++
print('[$expr_count] ') expr := os.input('[$expr_count] ').trim_space()
expr := os.get_line().trim_space()
if expr in ['exit', 'EXIT'] { if expr in ['exit', 'EXIT'] {
break break
} }