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# include <stdio.h>
/* ×Óº¯ÊýÉùÃ÷ */
int square(int x); // ʵÏÖÇ󯽷½ÖµµÄ×Óº¯Êý
int cube(int y); // ʵÏÖÇóÁ¢·½ÖµµÄ×Óº¯Êý
int main()
{
int m = 12;
int n = 4;
printf("%d %d\n", square(m), m);
printf("%d %d\n", cube(n), n);
return 0;
}
int square(int x)
{
x = x*x;
return x;
}
int cube(int y)
{
y = y*y*y;
return y;
}
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Ô´Âë:
# include <stdio.h>
int main()
{
int i, j, k;
int m, n, p;
i = 8;
j = 10;
k = 12;
/* ×ÔÔöÔÚ²Ù×÷Êý֮ǰ */
  ......
Ô´Âë:
# include <stdio.h>
int main()
{
int x, y, z, mid, dec;
printf("ÇëÈÎÒâÊäÈëÈý¸öÕûÊý£º\n");
scanf("%d %d %d", &x, & ......
Ô´Âë:
# include <stdio.h>
int main()
{
int i, j, k;
/* ±äÁ¿i´Ó0µ½4£¬±íʾËù»ÁâÐÎͼµÄµÚÒ»ÖÁµÚÎåÐÐ */
for(i = 0; i <= 4; i++)
{
/* ......
Ô´Â룺
# include <stdio.h>
/* ºê¶¨Òå */
# define MAX 100
# define LEN 80
/* Ò»¸ö·Ç³£¼òµ¥µÄÎı¾±à¼Æ÷ */
int main()
{
char text[MAX][LEN]; // ¶¨Òå×Ö·ûÐÍÊý×é
register int t, i, j; /* ¶¨ÒåÈý¸ö¼Ä´æÆ÷±äÁ¿ */
  ......