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添加 剑指Offer 05.替换空格 C语言版本
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@ -121,6 +121,37 @@ for (int i = 0; i < a.size(); i++) {
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## 其他语言版本
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C:
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```C
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char* replaceSpace(char* s){
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//统计空格数量
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int count = 0;
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int len = strlen(s);
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for (int i = 0; i < len; i++) {
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if (s[i] == ' ') {
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count++;
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}
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}
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//为新数组分配空间
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int newLen = len + count * 2;
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char* result = malloc(sizeof(char) * newLen + 1);
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//填充新数组并替换空格
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for (int i = len - 1, j = newLen - 1; i >= 0; i--, j--) {
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if (s[i] != ' ') {
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result[j] = s[i];
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} else {
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result[j--] = '0';
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result[j--] = '2';
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result[j] = '%';
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}
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}
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result[newLen] = '\0';
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return result;
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}
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```
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Java:
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```Java
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