Thanks interviewer, suppose all a[i] are legal digit, 0 -- 9, do you have the other way to convert it instead of atol();

bluewave (AlwaysStudent)
2002-2-14 -05:00

回到话题: Please help C questions- convert array to unsigned long: I have an array b[0] ='1'; ..b[6]='7'; b[7]=0; I want convert to unsigned long usl; usl = atol(buffer); there is no problem, but ...

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