浠ヤ笅鏄竴涓埍蹇冨舰鐘剁殑C璇█浠ｇ爜锛?/p>

#include <stdio.h>
int main() {
int i, j;
int n = 6; // 鎺у埗鐖卞績鐨勫ぇ灏?/span>
// 鎵撳嵃涓婂崐閮ㄥ垎鐖卞績
for (i = n / 2; i <= n; i += 2) {
// 鎵撳嵃绌烘牸
for (j = 1; j < n - i; j += 2) {
printf(" ");
}
// 鎵撳嵃宸﹁竟鐨勫績褰?/span>
for (j = 1; j <= i; j++) {
printf("*");
}
// 鎵撳嵃绌烘牸
for (j = 1; j <= n - i; j++) {
printf(" ");
}
// 鎵撳嵃鍙宠竟鐨勫績褰?/span>
for (j = 1; j <= i; j++) {
printf("*");
}
printf("\n");
}
// 鎵撳嵃涓嬪崐閮ㄥ垎鐖卞績
for (i = n; i >= 1; i--) {
// 鎵撳嵃绌烘牸
for (j = i; j < n; j++) {
printf(" ");
}
// 鎵撳嵃宸﹁竟鐨勫績褰?/span>
for (j = 1; j <= (i * 2) - 1; j++) {
printf("*");
}
// 鎵撳嵃鍙宠竟鐨勫績褰?/span>
for (j = i; j < n; j++) {
printf(" ");
}
printf("\n");
}
return 0;
}

浠ｇ爜瑙ｆ瀽锛?/p>

1. 棣栧厛锛屾垜浠畾涔夊彉閲?i 鍜?j 鐢ㄤ簬鎺у埗寰幆銆?/p>

2. 鐒跺悗锛屾垜浠畾涔夊彉閲?n锛屽畠鎺у埗鐖卞績鐨勫ぇ灏忋€傚湪杩欎釜浠ｇ爜涓紝鎴戜滑灏?n 璁剧疆涓?6锛屼絾浣犲彲浠ユ牴鎹渶瑕佽皟鏁村畠銆?/p>

3. 鎺ヤ笅鏉ワ紝鎴戜滑浣跨敤涓や釜宓屽鐨?for 寰幆鎵撳嵃涓婂崐閮ㄥ垎鐨勭埍蹇冨舰鐘躲€傚閮ㄥ惊鐜彉閲?i 鎺у埗姣忚鐨勬槦鍙锋暟閲忋€傚唴閮ㄥ惊鐜彉閲?j 鎺у埗姣忚鐨勭┖鏍兼暟閲忋€?/p>

4. 鎴戜滑棣栧厛鎵撳嵃涓€瀹氭暟閲忕殑绌烘牸锛屼互渚夸娇鐖卞績灞呬腑銆?/p>

5. 鐒跺悗锛屾垜浠墦鍗板乏杈圭殑蹇冨舰锛屽嵆 i 涓槦鍙枫€?/p>

6. 鎺ョ潃锛屾垜浠墦鍗颁竴瀹氭暟閲忕殑绌烘牸锛屼娇寰楀彸杈圭殑蹇冨舰涓庡乏杈圭殑蹇冨舰瀵圭О銆?/p>

7. 鏈€鍚庯紝鎴戜滑鍐嶆鎵撳嵃宸﹁竟鐨勫績褰紝浠ュ畬鎴愪笂鍗婇儴鍒嗙殑鐖卞績褰㈢姸銆?/p>

8. 鍦ㄦ瘡娆″惊鐜粨鏉熷悗锛屾垜浠墦鍗颁竴涓崲琛岀锛屼互渚垮紑濮嬫柊鐨勪竴琛屻€?/p>

9. 鐒跺悗锛屾垜浠娇鐢ㄥ彟澶栦竴涓祵濂楃殑 for 寰幆鎵撳嵃涓嬪崐閮ㄥ垎鐨勭埍蹇冨舰鐘躲€傝繖閮ㄥ垎涓庝笂鍗婇儴鍒嗙殑鎵撳嵃杩囩▼绫讳技锛屽彧鏄墦鍗扮┖鏍煎拰鏄熷彿鐨勯『搴忕浉鍙嶃€?/p>

10. 鏈€鍚庯紝鎴戜滑杩斿洖 0锛岃〃绀虹▼搴忔墽琛屾垚鍔熴€?/p>

杩欐浠ｇ爜閫氳繃寰幆鍜屾潯浠跺垽鏂潵鎺у埗姣忚鎵撳嵃鐨勭┖鏍煎拰鏄熷彿鐨勬暟閲忥紝浠庤€屽舰鎴愪竴涓埍蹇冪殑鍥炬銆?/p>