#include<stdio.h> #include<conio.h> void main() { int i,j,k,n; printf("enter the no. '<20'"); scanf("%d",&n); for(i=1;i<=n;i++) { for(j=1;j<=n-i;j++) { printf(" "); } for(k=1;k<=2*i-1;k++) { printf("*"); } printf("\n"); } getch(); }
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