1 /*請編程將"China"譯成密碼,用原字母后的第四位替換原字母,用putchar 和printf函數輸出*/ 2 #include<stdio.h> 3 main() 4 { 5 char ch1='C',ch2='h',ch3='i',ch4='n',ch5='a'; 6 printf("the source Character is: %c%c%c%c%c\n",ch1,ch2,ch3,ch4,ch5); 7 printf("the Be encrypted characters is :%c%c%c%c%c\n",ch1+4,ch2+4,ch3+4,ch4+4,ch5+4); 8 putchar(ch1+4); 9 putchar(ch2+4); 10 putchar(ch3+4); 11 putchar(ch4+4); 12 putchar(ch5+4); 13 printf("\n"); 14 return 0; 15 }