29 lines
634 B
C
29 lines
634 B
C
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#include <stdio.h>
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#include <stdlib.h>
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int
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main(int arc, char *argv[])
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{
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int n, res;
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unsigned int val;
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char s[] = "111";
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val = n = -1;
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res = sscanf(s, "%u %n", &val, &n);
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printf("Result of sscanf = %d\n", res);
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printf("Scanned format %%u = %u\n", val);
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printf("Possibly scanned format %%n = %d\n", n);
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if (n != 3 || val != 111 || res != 1)
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abort ();
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val = n = -1;
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res = sscanf(s, "%u%n", &val, &n);
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printf("Result of sscanf = %d\n", res);
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printf("Scanned format %%u = %u\n", val);
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printf("Possibly scanned format %%n = %d\n", n);
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if (n != 3 || val != 111 || res != 1)
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abort ();
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return 0;
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}
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