c语言输出空心菱形的代码？ C语言输出*组成的空心菱形
\u5982\u4f55\u5b9e\u73b0C\u8bed\u8a00\u7f16\u7a0b\u8f93\u51fa\u7a7a\u5fc3\u83f1\u5f62#include /*\u5176\u5b9e\u6253\u5370\u4e09\u89d2\u5f62\u5566\uff0c\u83f1\u5f62\u5566\uff0c\u601d\u8def\u90fd\u662f\u4e00\u6837\u4e00\u6837\u7684\uff0c\u90fd\u662f\u6309\u884c\u627e\u89c4\u5f8b\uff0c\u7136\u540e\u6309\u7167\u6bcf\u884c\u7684\u89c4\u5f8b\u6309\u884c\u6253\u5370\u5c31\u597d\u4e86\u3002\u3002\u3002\u6bd4\u5982\u4ee5\u4e0b\u662f\u6bcf\u6761\u8fb9\u6709n=4\u4e2a*\u7684\u83f1\u5f62(\u8fb9\u957f\u662f4)\u3002c\u8bed\u8a00\u90fd\u662f\u6309\u884c\u8f93\u51fa\u7684\uff0c\u6211\u4eec\u53ea\u8981\u5206\u6790\u7b2ci\u884c\u8981\u8f93\u51fa\u4e9b\u4ec0\u4e48\u5c31\u597d\u4e86\uff1a 01234560 *1 * *2 * *3* *4 * *5 * *6 *\u4ece\u4e0a\u56fe\u53ef\u4ee5\u770b\u51fa\u6765\uff0c\u7b2c0\u884c\u8981\u8f93\u51fa3\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\u7b2c1\u884c\u8981\u8f93\u51fa2\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\uff0c1\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\u7b2c2\u884c\u8981\u8f93\u51fa1\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\uff0c3\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\u7b2c3\u884c\u8981\u8f93\u51fa0\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\uff0c5\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\u7b2c4\u884c\u8981\u8f93\u51fa1\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\uff0c3\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\u7b2c5\u884c\u8981\u8f93\u51fa2\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\uff0c1\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\u7b2c6\u884c\u8981\u8f93\u51fa3\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\u518d\u770b\u4e0a\u9762\u5f97\u51fa\u7684\u89c4\u5f8b\uff0c\u9664\u4e86\u7b2c0\u884c\u548c\u7b2c6\u884c\uff0c\u5176\u4ed6\u7684\u90fd\u662f\u540c\u4e00\u4e2a\u6a21\u5f0f\uff1a\u5bf9\u4e8e\u7b2ci\u884c\uff0c\u6253\u5370k1\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\uff0ck2\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\u3002\u800c\u4e14\u4ece\u7b2c4\u884c\u5f00\u59cb\u5c31\u8ddf\u4e0a\u9762\u5bf9\u79f0\u4e86\uff0c\u6211\u4eec\u5b8c\u5168\u53ef\u4ee5\u53ea\u5206\u67900~3\u884c\uff1a\u5728\u7b2ci = [0, 3]\u884c\u5185\uff1a\u5bf9\u4e8e\u7b2ci\u884c\uff0c\u6253\u5370k1=n-i-1\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\uff0ck2=2*i-1\u4e2a\u7a7a\u683c\uff0c1\u4e2a*\u3002\u4f8b\u5916\uff1a\u7b2c0\u884c\u5f97\u5230\u7684k2=-1\u5c0f\u4e8e0\uff0c\u6b64\u65f6\u4e0d\u6253\u5370\u7a7a\u683c\u4e5f\u4e0d\u6253\u5370\u7b2c\u4e8c\u4e2a*\u3002\u7136\u540e\u6211\u4eec\u5c31\u53ef\u4ee5\u5f04\u4e00\u4e2a\u5c0f\u51fd\u6570\u5566\uff1a*/void printline(int i, int n) { int k1 = n - 1 - i; int k2 = 2 * i - 1; int j; //\u6253\u5370k1\u4e2a\u7a7a\u683c for(j=0; j 0) { //\u6253\u5370k2\u4e2a\u7a7a\u683c for(j=0; j=0; i--) printline(i, n); return 0;}
\u8fd9\u662f\u4f60\u8981\u7684\u56fe\u5f62\uff1a
#include
int main()
{ int a=0,b=0,c=0;
for(a=1;a<=4;a++)
{ for(b=1;b<=5-a;b++) printf(" ");
for(c=1;c<=2*a-1;c++)
{ if(c==1||c==2*a-1) printf("*");
else printf(" ");
}
printf("\n");
}
for(a=1;a<=3;a++)
{ for(b=1;b<=a+1;b++) printf(" ");
for(c=1;c<=7-2*a;c++)
{ if(c==1||c==7-2*a)printf("*");
else printf(" ");
}
printf("\n");
}
getch();
return 0;
}
\u8fd9\u662f\u8f93\u5165\u884c\u6570\u753b\u51fa\u56fe\u5f62\u3002
#include
int main()
{ int a=0,b=0,c=0,d=0;
scanf("%d",&d);
for(a=1;a<=d/2+1;a++)
{ for(b=1;b<=d/2+2-a;b++) printf(" ");
for(c=1;c<=2*a-1;c++)
{ if(c==1||c==2*a-1) printf("*");
else printf(" ");
}
printf("\n");
}
a=0,b=0,c=0;
for(a=1;a<=d/2;a++)
{ for(b=1;b<=a+1;b++) printf(" ");
for(c=1;c<=d-2*a;c++)
{ if(c==1||c==d-2*a)printf("*");
else printf(" ");
}
printf("\n");
}
getch();
return 0;
}
\u90fd\u662f\u5f88\u5bb9\u6613\u770b\u61c2\u7684\u4ee3\u7801\uff0c\u4e0d\u8fc7\u8981\u6ce8\u610f\u884c\u6570\u4e0d\u80fd\u662f\u5076\u6570\u3002
#include <stdio.h>
void Lozenge0(int n,char ch) { // 空心菱形
int i,j;
for(i = 0;i < n; ++i) { // 上半部分
for(j = 0;j <= n - i; ++j) printf(" "); // 输出每行前导空格
printf("%c",ch);
for(j = 0; j < 2 * i - 1; ++j) printf(" "); // 菱形内部空格
if(i) printf("%c",ch);
printf("
");
}
for(i = n - 2;i >= 0; --i) { // 下半部分
for(j = 0;j <= n - i; ++j) printf(" "); // 输出每行前导空格
printf("%c",ch);
for(j = 0; j < 2 * i - 1; ++j) printf(" "); // 菱形内部空格
if(i) printf("%c",ch);
printf("
");
}
}
int diffabs(int a,int b) { // 返回a,b差值的绝对值，即|a - b|
return (a > b) ? (a - b) : (b - a);
}
void Lozenge(unsigned int n,char c) {
unsigned int i,j,m;
for(i = 0;i < n;i++) {
m = diffabs(n/2,i);
for(j = 0;j <= m;j++) printf(" "); // 输出每行前导空格
for(j = 0;j < (n + 1)/2 - m;j++) printf("%c ",c);
printf("
");
}
}
int main() {
int n = 10;
char ch = '*';
Lozenge0(n,ch);
Lozenge(n,ch);
return 0;
}
这是你要的图形：
#include<stdio.h>
int
main()
{
int
a=0,b=0,c=0;
for(a=1;a<=4;a++)
{
for(b=1;b<=5-a;b++)
printf("
");
for(c=1;c<=2*a-1;c++)
{
if(c==1||c==2*a-1)
printf("*");
else
printf("
");
}
printf("\n");
}
for(a=1;a<=3;a++)
{
for(b=1;b<=a+1;b++)
printf("
");
for(c=1;c<=7-2*a;c++)
{
if(c==1||c==7-2*a)printf("*");
else
printf("
");
}
printf("\n");
}
getch();
return
0;
}
这是输入行数画出图形。
#include<stdio.h>
int
main()
{
int
a=0,b=0,c=0,d=0;
scanf("%d",&d);
for(a=1;a<=d/2+1;a++)
{
for(b=1;b<=d/2+2-a;b++)
printf("
");
for(c=1;c<=2*a-1;c++)
{
if(c==1||c==2*a-1)
printf("*");
else
printf("
");
}
printf("\n");
}
a=0,b=0,c=0;
for(a=1;a<=d/2;a++)
{
for(b=1;b<=a+1;b++)
printf("
");
for(c=1;c<=d-2*a;c++)
{
if(c==1||c==d-2*a)printf("*");
else
printf("
");
}
printf("\n");
}
getch();
return
0;
}
都是很容易看懂的代码，不过要注意行数不能是偶数
输出菱形就是个简单的算法问题，用双重循环加个条件判断就可以了，算法你可以百度或者自己慢慢推算下，大概思路就是这样。。。
for(int i=0;i<10;i++){
for(int j=0;j<i-1;j++){
if(i<j){
printf("%d",*);
}
}
}
绛旓細include <stdio.h>void Lozenge0(int n,char ch) { // 绌哄績鑿卞舰int i,j;for(i = 0;i < n; ++i) { // 涓婂崐閮ㄥ垎for(j = 0;j <= n - i; ++j) printf(" "); // 杈撳嚭姣忚鍓嶅绌烘牸printf("%c",ch);for(j = 0; j < 2 * i - 1; ++j) printf(" "); // 鑿卞舰...
绛旓細1銆侀鍏堬紝杈撳叆棰勫鐞嗘寚浠#include <stdio.h>涓庡嚱鏁板師鍨媣oid print(int n)銆傚叾涓紝n琛ㄧず琛屾暟銆2銆佺劧鍚庯紝瀵硅緭鍏ョ殑n杩涜鎻愬墠鍒ゆ柇锛岃嫢灏忎簬0鎴栦负鍋舵暟锛屽垯缁撴潫鎵撳嵃銆3銆佹帴鐫瀵逛笂鍗婁釜鑿卞舰杩涜杈撳嚭(鍖呮嫭鏈闀跨殑琛)銆備娇鐢ㄤ袱灞傚惊鐜繘琛岃緭鍑猴紝鍒嗗埆鎺у埗琛屾暟涓庤鍐呯殑浣嶇疆銆4銆佹帴鐫瀵逛笅鍗婁釜鑿卞舰杩涜杈撳嚭(鍖呮嫭鏈...
绛旓細include<stdio.h>#include<stdlib.h>int main(){int i,j,n; scanf("%d",&n); for(i=-n;i<=n;i++) {for(j=-n;j<=n;j++) printf("%c",abs(i)+abs(j)==n?'*':' '); printf("\n"); } return 0; } ...
绛旓細include <stdio.h>#include <math.h>void main(){int i,j,n;scanf("%d",&n);for(i=1-n;i<=n-1;i++){for(j=1;j<n*2-abs(i)-1;j++)j==abs(i)+1?printf("*"):printf(" ");printf("*\n");}} 杈撳叆n鐨勫硷紝鍗冲彲杈撳嚭瀵瑰簲鐨绌哄績鑿卞舰銆
绛旓細涓嬮潰鏄浠ｇ爜锛堜袱鏂规硶瀵瑰簲涓ゅ嚱鏁帮級锛歩nclude <stdio.h> include <string.h>//璇ュご鏂囦欢鍙敤浜庢柟娉2 include <malloc.h>//璇ュご鏂囦欢鍙敤浜庢柟娉2 define CR '*'//鐢ㄤ簬濉厖鐨勫瓧绗 int show1(int row);//鏂规硶1 int show2(int row);//姝ｅ父鎵撳嵃鑿卞舰锛屽紓甯歌繑鍥-1 int main(){ int row;printf("璇...
绛旓細if(c==1||c==7-2*a)printf("*");else printf("");} printf("\n");} getch();return 0;} 杩欐槸杈撳叆琛屾暟鐢诲嚭鍥惧舰銆俰nclude<stdio.h> int main(){ int a=0,b=0,c=0,d=0;scanf("%d",&d);for(a=1;a<=d/2+1;a++){ for(b=1;b<=d/2+2-a;b++)printf("");for...
绛旓細{ if(c==1||c==7-2*a)printf("*");else printf(" ");} printf("\n");} getch();return 0;} 杩欐槸杈撳叆琛屾暟鐢诲嚭鍥惧舰銆俰nclude<stdio.h> int main(){ int a=0,b=0,c=0,d=0;scanf("%d",&d);for(a=1;a<=d/2+1;a++){ for(b=1;b<=d/2+2-a;b++) printf(" ...
绛旓細int main(void){ int i,j,k; //涓婂崐绌哄績鑿卞舰 for(i=1;i<=10;i++){ //鎺у埗琛屾暟 10琛 for(k=10;k>i;k--){ //绗竴琛 9绌烘牸1* i=2 8绌烘牸 2* printf(" "); } //褰搃=1鏃 鐢辩25琛浠ｇ爜杈撳嚭* if(i == 1){} else{ printf(" *"); ...
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绛旓細銆傛瘮濡備互涓嬫槸姣忔潯杈规湁n=4涓*鐨鑿卞舰(杈归暱鏄4)銆c璇█閮芥槸鎸夎杈撳嚭鐨锛屾垜浠彧瑕佸垎鏋愮i琛岃杈撳嚭浜涗粈涔堝氨濂戒簡锛 01234560 *1 * *2 * *3* *4 * *5 * *6 *浠庝笂鍥惧彲浠ョ湅鍑烘潵锛岀0琛岃杈撳嚭3涓┖鏍硷紝1涓*绗1琛岃杈撳嚭2涓┖鏍硷紝1涓*锛1涓┖鏍硷紝1涓*绗2琛岃杈撳嚭1涓┖...
