#include <iostream> #include <stdio.h> using namespace std; char* Capital_to_Small(char* str) { char* temp = str; int len = strlen(temp); for (int i = 0; i < len; i++) { if (temp[i] >= 'A' && temp[i]<='Z') { temp[i] = temp[i] + 32; } } return str; } int main() { char s[_MAX_PATH]; cin >> s; Capital_to_Small(s); cout << s; getchar(); return 0; }
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转载自www.cnblogs.com/strive-sun/p/12574341.html
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