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comparison test/bug55.d @ 92:70d6113eeb8c trunk

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[svn r96] Updated to DMD 1.023. Regular bugfixes.
author lindquist
date Thu, 08 Nov 2007 19:13:28 +0100
parents
children d9d5d59873d8
comparison
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91:3f949c6e2e9d 92:70d6113eeb8c
1 module bug55;
2
3 int atoi(char[] s) {
4 int i, fac=1;
5 bool neg = (s.length) && (s[0] == '-');
6 char[] a = neg ? s[1..$] : s;
7 foreach_reverse(c; a) {
8 i += (c-'0') * fac;
9 fac *= 10;
10 }
11 return !neg ? i : -i;
12 }
13
14 void main()
15 {
16 printf("64213 = %d\n", atoi("64213"));
17 printf("-64213 = %d\n", atoi("-64213"));
18 assert(atoi("64213") == 64213);
19 assert(atoi("-64213") == -64213);
20 }