C++风筝图案打印程序
在本文档中,我们将讨论一个用于打印给定风筝图案的程序。
为此,我们将输入设定为 N=5。我们的任务是打印给定风筝结构,其总高度为 2N+1 = 5。其中包括用于上部菱形结构的 9 行以及用于下部不完整菱形结构的 2 行。
示例
#include <bits/stdc++.h> #include <stdlib.h> using namespace std; int main(){ int i, j, k, sp, space = 4; char prt = '$'; //printing the upper half of the first diamond for (i = 1; i <= 5; i++){ //printing the spaces in the front for (sp = space; sp >= 1; sp--){ cout << " "; } //printing $ character for (j = 1; j <= i; j++){ cout << prt; } for (k = 1; k <= (i - 1); k++){ if (i == 1){ continue; } cout << prt; } cout << "\n"; space--; } space = 1; //printing the lower half of the first diamond for (i = 4; i >= 1; i--){ for (sp = space; sp >= 1; sp--) { cout << " "; } for (j = 1; j <= i; j++){ cout << prt; } for (k = 1; k <= (i - 1); k++){ cout << prt; } space++; cout << "\n"; } space = 3; //printing the second incomplete diamond for (i = 2; i <= 5; i++){ if ((i % 2) != 0){ for (sp = space; sp >= 1; sp--){ cout << " "; } for (j = 1; j <= i; j++){ cout << prt; } } if ((i % 2) != 0) { cout << "\n"; space--; } } return 0; }
输出
$ $$$ $$$$$ $$$$$$$ $$$$$$$$$ $$$$$$$ $$$$$ $$$ $ $$$ $$$$$
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