21 lines
424 B
C
21 lines
424 B
C
#include <stdio.h>
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#define CHANGE 0 //1代表打印密文 0明文
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//! Ctrl + .注释
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int main(){
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char str[100], i=0;
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scanf("%s", str);
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#if CHANGE
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while(str[i] != '\0'){
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if(str[i] >= 'a' && str[i] <= 'y' || str[i] >= 'A' && str[i] <= 'Y' ){
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str[i]++;
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}else if(str[i] == 'z' || str[i] == 'Z'){
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str[i]-=25;
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}
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i++;
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}
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#endif
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puts(str);
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return 0;
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} |