43 lines
827 B
C++
43 lines
827 B
C++
#include<bits/stdc++.h>
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using namespace std;
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#define MAX 1024
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void cal_num(char *str, int count[]) {
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char *pstr;
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pstr=str;
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while(*pstr) { /* *pstr != 0 */
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if(*pstr>='0' && *pstr<='9')
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count[0]++;
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else if((*pstr>='a' && *pstr<='z') || (*pstr>='A' && *pstr<='Z'))
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count[1]++;
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else
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count[2]++;
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pstr++;
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}
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}
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int main() {
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char str[MAX];
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int i, count[3]; /* 0->num; 1->char; 2->others */
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memset(count, 0, 3*sizeof(int));
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printf("Enter a string: ");
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//scanf("%s", str);
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scanf("%[^\n]",str); //¶Áµ½'\n'½áÊø¶ÁÈ¡
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cal_num(str, count);
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for(i=0; i<3; i++) {
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switch(i) {
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case 0:
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printf("num: %d\n", count[i]);
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break;
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case 1:
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printf("char: %d\n", count[i]);
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break;
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case 2:
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printf("other: %d\n", count[i]);
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break;
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}
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}
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return 0;
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}
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