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Tag: att

Scanf a char pointer in Assembly

So I have a task to do, which requires from me to scanf a char* in assembly. I tried this code: It writes down first printf correctly, then it waits for input (so scanf works), but then when I enter anything -> Segmentation fault. I know, that the char* should be somehow initialized, but how can I do it from

Convert from ascii to integer in AT&T Assembly

How can I convert from ascii to integer? The code is writing an ascii value, and I think that if I can add 48 to value. I can write, but I can’t print, a two-stage number “for example 53 or 156”. How can I print? Answer It’s usually best to think about a high level language version first. If the