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30 lines
880 B
C
30 lines
880 B
C
#include <fmt.h>
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#include <str.h>
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#include <assert.h>
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#include <scan.h>
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int main() {
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char buf[1024];
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long long l;
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assert(fmt_longlong(0,12345)==5);
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assert(fmt_longlong(0,-12345)==6);
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assert(fmt_longlong(buf,12345)==5); buf[5]=0;
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assert(str_equal(buf,"12345"));
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assert(scan_longlong(buf,&l)==5); assert(l==12345);
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assert(fmt_longlong(buf,-12345)==6); buf[6]=0;
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assert(str_equal(buf,"-12345"));
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assert(scan_longlong(buf,&l)==6); assert(l==-12345);
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assert(fmt_longlong(0,1234567890)==10);
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assert(fmt_longlong(0,-1234567890)==11);
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assert(fmt_longlong(buf,1234567890)==10); buf[10]=0;
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assert(str_equal(buf,"1234567890"));
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assert(scan_longlong(buf,&l)==10); assert(l==1234567890);
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assert(fmt_longlong(buf,-1234567890)==11); buf[11]=0;
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assert(str_equal(buf,"-1234567890"));
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assert(scan_longlong(buf,&l)==11); assert(l==-1234567890);
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return 0;
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}
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