프로그램 설명
오른쪽 및 왼쪽 화살표 패턴 인쇄
알고리즘
왼쪽 및 오른쪽 화살표 패턴을 인쇄할 행 수를 수락합니다.
Print Upper Part of the Arrow with Stars Patterns Print Inverted Right Triangle with Stars Patterns Print Bottom Part of the Arrow with Stars Patterns Print the Right Triangle with Stars Patterns
예시
/*Program to print the Left and right arrow pattern*/ #include<stdio.h> int main() { int r, c, rows; //Left Arrow Pattern int r1, c1, rows1; //Right Arrow Pattern clrscr(); printf("Enter number of rows to print the Left Arrow Pattern: "); scanf("%d", &rows); printf("\n"); printf("The Left Arrow Pattern is:"); printf("\n"); for(r=1; r<rows; r++){ for(c=1; c<=(rows-r); c++){ printf(" "); } for(c=r;c<=rows; c++){ printf("*"); } printf("\n"); } for(r=1; r<=rows; r++){ for(c=1; c<r; c++){ printf(" "); } for(c=1; c<=r; c++){ printf("*"); } printf("\n"); } printf("Enter number of rows to print the Right Arrow Pattern: "); scanf("%d", &rows1); printf("\n"); printf("The Right Arrow Pattern is:"); printf("\n"); for(r1=1; r1<rows1; r1++){ for(c1=1; c1<=(2*r1-2); c1++){ printf(" "); } for(c1=r1; c1<=rows1; c1++){ printf("*"); } printf("\n"); } for(r1=1; r1<=rows1; r1++){ for(c1=1; c1<=(2*rows1 - 2*r1); c1++){ printf(" "); } for(c1=1; c1<=r1; c1++){ printf("*"); } printf("\n"); } getch(); return 0; }
출력