कार्यक्रम विवरण
दायां और बायां तीर पैटर्न प्रिंट करें
एल्गोरिदम
बाएँ और दाएँ तीर पैटर्न को प्रिंट करने के लिए पंक्तियों की संख्या को स्वीकार करें।
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
उदाहरण
/*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; }
आउटपुट