【c语言】将“China”译成密码，密码规律：用原来字母后边第4个字母代替原来的字母。

// 将“China”译成密码，密码规律：用原来字母后边第4个字母代替原来的字母。
// 要求：先赋初值，然后分别用putchar和printf输出

#include <stdio.h>

int main()
{
	char c1 = 'C';
	char c2 = 'h';
	char c3 = 'i';
	char c4 = 'n';
	char c5 = 'a';
	c1 = c1 + 4;
	c2 = c2 + 4;
	c3 = c3 + 4;
	c4 = c4 + 4;
	c5 = c5 + 4;
	printf("密码是：%c%c%c%c%c\n",c1,c2,c3,c4,c5);
	putchar(c1);
	putchar(c2);
	putchar(c3);
	putchar(c4);
	putchar(c5);
	putchar('\n');

	return 0;
}

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