回答編集履歴
2
ソース修正
test
CHANGED
@@ -50,7 +50,7 @@
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for (int i = 'A'; i <= 'Z'; i++) {
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printf("%c= %d(%f%%)\n", i, cnt[i], (double)cnt[i] / sum * 100.0);
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printf("%c= %3d(%8.3f%%)\n", i, cnt[i], (double)cnt[i] / sum * 100.0);
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}
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@@ -66,67 +66,69 @@
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```text
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usr ~/Project/test % ./a.out
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usr ~/Project/test % ./a.out
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So she was considering in her own mind (as well as she could, for the
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day made her feel very sleepy and stupid), whether the pleasure of
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making a daisy-chain would be worth the trouble of getting up and
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picking the daisies, when suddenly a White Rabbit with pink eyes ran
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close by her.
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A= 16( 7.111%)
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B= 5( 2.222%)
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C= 5( 2.222%)
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D= 13( 5.778%)
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E= 31( 13.778%)
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F= 4( 1.778%)
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G= 5( 2.222%)
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H= 16( 7.111%)
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I= 17( 7.556%)
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J= 0( 0.000%)
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K= 3( 1.333%)
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L= 10( 4.444%)
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M= 3( 1.333%)
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N= 15( 6.667%)
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O= 11( 4.889%)
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P= 6( 2.667%)
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Q= 0( 0.000%)
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R= 12( 5.333%)
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S= 16( 7.111%)
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T= 13( 5.778%)
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U= 7( 3.111%)
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V= 1( 0.444%)
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W= 9( 4.000%)
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X= 0( 0.000%)
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Y= 7( 3.111%)
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Z= 0(0.000
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Z= 0( 0.000%)
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usr ~/Project/test %
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1
ソース修正
test
CHANGED
@@ -12,19 +12,21 @@
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//
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int cnt[128] = {0};
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int cnt[128] = {0};
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char buf[256];
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while(fgets(buf,sizeof buf, stdin) != NULL){
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while (fgets(buf, sizeof buf, stdin) != NULL) {
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for(size_t pos= 0; buf[pos] != '\0'; pos++
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for (size_t pos = 0; buf[pos] != '\0'; pos++) {
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int ch= buf[pos];
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int ch = buf[pos];
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if(isalpha(ch)){
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if (isalpha(ch)) {
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ch = toupper(ch);
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cnt[ch]++;
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@@ -36,11 +38,19 @@
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//
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int sum = 0;
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for (int i = 'A'; i <= 'Z'; i++) {
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sum += cnt[i];
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}
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//
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for (int i = 'A'; i <= 'Z'; i++) {
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printf("%c= %d\n",i,count);
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printf("%c= %d(%f%%)\n", i, cnt[i], (double)cnt[i] / sum * 100.0);
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}
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@@ -58,66 +68,68 @@
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usr ~/Project/test % ./a.out
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12a
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123abcABC
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qwerty
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QWERTYU
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←ここでCtl-D
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A= 3
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A= 2(10.526316%)
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B= 1
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B= 2(10.526316%)
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C= 2
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C= 2(10.526316%)
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D=
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D= 0(0.000000%)
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E= 2
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E= 2(10.526316%)
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F= 0
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F= 0(0.000000%)
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G= 0
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G= 0(0.000000%)
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H= 0
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H= 0(0.000000%)
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I= 0
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I= 0(0.000000%)
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J= 0
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J= 0(0.000000%)
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K=
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K= 0(0.000000%)
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L= 0
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L= 0(0.000000%)
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M= 0
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M= 0(0.000000%)
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N= 0
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N= 0(0.000000%)
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O= 0
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O= 0(0.000000%)
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P= 0
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P= 0(0.000000%)
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Q= 0
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Q= 2(10.526316%)
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R= 0
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R= 2(10.526316%)
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S=
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S= 0(0.000000%)
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T= 0
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T= 2(10.526316%)
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U=
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U= 1(5.263158%)
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V= 0
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V= 0(0.000000%)
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W= 0
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W= 2(10.526316%)
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X= 0
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X= 0(0.000000%)
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Y= 0
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Y= 2(10.526316%)
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Z= 0
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Z= 0(0.000000%)
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usr ~/Project/test %
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```
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