mirror of
https://github.com/golang/go
synced 2024-11-25 15:27:57 -07:00
bc2f5f1dce
1) fix print statements, panic statements (parentheses required) 2) len is now allowed as a var name (bug053) R=gri OCL=14106 CL=14106
57 lines
879 B
Go
57 lines
879 B
Go
// $G $D/$F.go && $L $F.$A && ./$A.out
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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func assertequal(is, shouldbe int, msg string) {
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if is != shouldbe {
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print("assertion fail" + msg + "\n");
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panic(1);
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}
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}
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func main() {
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var i, sum int;
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i = 0;
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for {
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i = i + 1;
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if i > 5 {
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break;
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}
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}
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assertequal(i, 6, "break");
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sum = 0;
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for i := 0; i <= 10; i++ {
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sum = sum + i;
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}
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assertequal(sum, 55, "all three");
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sum = 0;
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for i := 0; i <= 10; {
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sum = sum + i;
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i++;
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}
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assertequal(sum, 55, "only two");
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sum = 0;
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for sum < 100 {
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sum = sum + 9;
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}
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assertequal(sum, 99 + 9, "only one");
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sum = 0;
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for i := 0; i <= 10; i++ {
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if i % 2 == 0 {
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continue;
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}
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sum = sum + i;
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}
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assertequal(sum, 1+3+5+7+9, "continue");
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}
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