87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
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/*
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Program: sscanf.c
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Function: <EFBFBD>i<EFBFBD><EFBFBD>sscanf()<EFBFBD>Pqsort()<EFBFBD><EFBFBD><EFBFBD>Ϊk
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Note: <EFBFBD>s<EFBFBD>צ۳<EFBFBD><EFBFBD><EFBFBD><EFBFBD>۱бª<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> http://ccckmit.wikidot.com/cp:sscanf
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*/
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#include <stdio.h>
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int ascend(const void *a, const void *b); //<2F>t<EFBFBD>Xqsort()<29>ҥΨ<D2A5><CEA8>ơA<C6A1>Ω<EFBFBD><CEA9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǤJ<C7A4>G<EFBFBD><47><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>j<EFBFBD>p<EFBFBD><70><EFBFBD>Y<EFBFBD>A<EFBFBD>Ω<EFBFBD><CEA9><EFBFBD><EFBFBD>{<7B><><EFBFBD>W<EFBFBD>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>ĪG
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int main() {
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char name[20], tel[50], field[20], areaCode[20], code[20];
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int age;
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sscanf("name:john age:40 tel:082-313530", "%s", name);
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printf("%s\n", name);
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sscanf("name:john age:40 tel:082-313530", "%8s", name);
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printf("%s\n", name);
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sscanf("name:john age:40 tel:082-313530", "%[^:]", name);
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printf("%s\n", name);
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sscanf("name:john age:40 tel:082-313530", "%[^:]:%s", field, name);
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printf("%s %s\n", field, name);
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sscanf("name:john age:40 tel:082-313530", "name:%s age:%d tel:%s", name, &age, tel);
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printf("%s %d %s\n", name, age, tel);
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sscanf("name:john age:40 tel:082-313530", "%*[^:]:%s %*[^:]:%d %*[^:]:%s", name, &age, tel);
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printf("%s %d %s\n", name, age, tel);
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char protocol[10], site[50], path[50];
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sscanf("http://ccckmit.wikidot.com/cp/list/hello.txt",
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"%[^:]:%*2[/]%[^/]/%[a-zA-Z0-9._/-]",
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protocol, site, path);
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printf("protocol=%s site=%s path=%s\n", protocol, site, path);
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/*-----------------------------------------------------------------------*/
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char str[30];
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// char line[] = "Steve Jobs 50 60";
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char line[] = "U. S. Grant 97 88";
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int s1, s2;
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for (;;) {
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if (sscanf(line,"%[A-Za-z.] %[^\n]",str,line)==0) {
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sscanf(line,"%d %d",&s1,&s2);
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printf("\n<EFBFBD>̥<EFBFBD><EFBFBD>G<EFBFBD>Ʀr<EFBFBD>Gs1 = %d; s2 = %d\n",s1,s2);
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break;
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}
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printf("\nŪ<EFBFBD><EFBFBD><EFBFBD>X<EFBFBD>ŰO<EFBFBD>G%-10s<30>Ѿl<D1BE><6C><EFBFBD>e<EFBFBD>G%s",str,line);
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}
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char fullName[] = "U. S. Grant", tmp[3][24];
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s1 = sscanf(fullName,"%s %s %s",tmp[0],tmp[1],tmp[2]);
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printf("\n<EFBFBD>Ĥ@<40>ؤ<EFBFBD><D8A4>k<EFBFBD><6B><EFBFBD>X<EFBFBD>m<EFBFBD><6D><EFBFBD>G%s",tmp[s1-1]);
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s1 = sscanf(fullName,"%s %s %s",str,str,str);
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printf("\n<EFBFBD>ĤG<EFBFBD>ؤ<EFBFBD><EFBFBD>k<EFBFBD><EFBFBD><EFBFBD>X<EFBFBD>m<EFBFBD><EFBFBD><EFBFBD>G%s",str);
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for (;;) {
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if (sscanf(fullName,"%s %[^\n]",str,fullName) < 2) {
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printf("\n<EFBFBD>ĤT<EFBFBD>ؤ<EFBFBD><EFBFBD>k<EFBFBD><EFBFBD><EFBFBD>X<EFBFBD>m<EFBFBD><EFBFBD><EFBFBD>G%s",fullName);
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break;
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}
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}
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/*-----------------------------------------------------------------------*/
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char bigName[][12] = {"Jobs", "Cruise", "Jane", "Obama", "Tyler", "Grant", "Redford", "Lee"};
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int i, count = sizeof(bigName)/sizeof(bigName[0]),
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size = sizeof(bigName[0]);
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qsort(bigName,count,size,ascend);
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printf("\n\n<EFBFBD>Ƨǫᵲ<EFBFBD>G<EFBFBD>p<EFBFBD>U:\n");
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for (i = 0; i < count; i++)
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printf("%s\n",bigName[i]);
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return 0;
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}
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int ascend(const void *a, const void *b) /* <20><><EFBFBD>W<EFBFBD>Ҧ<EFBFBD> */
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{
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char *x = (char *)a;
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char *y = (char *)b;
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return strcmp(x,y);
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}
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