Created
April 8, 2015 03:43
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From a bad code discussion on cplusplus.com
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| char * itoa(int i,unsigned base){ | |
| static char s[sizeof(int)*8+2]; | |
| char*t=s+sizeof(int)*8; | |
| int sgn=i>=0?1:-1; | |
| i/=sgn; | |
| do*t--="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ\ | |
| abcdefghijklmnopqrstuvwxyz+/"[i%base];while(i/=base,i>0); | |
| if(sgn<0)*t='-'; | |
| else++t; | |
| return t; | |
| } |
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