In C++ language you can print any star patter, here you need nested loop first loop for print star and inner loop is used for line break.
Print Stars Pattern
#include<iostream.h> #include<conio.h> void main() { int i,j,k; clrscr(); for(i=1; i<=5; i++) { for(j=4; j>=i; j--) { cout<<" "; } for(k=1; k<=(2*i-1); k++) { cout<<"*"; } cout<<"\n"; } getch(); }
Output
*
* * *
* * * * *
* * * * * * *
* * * * * * * * *
Print Stars Pattern
#include<iostream.h> #include<conio.h> void main() { int i, j, k; for(i=5;i>=1;i--) { for(j=5;j>i;j--) { cout<<" "; } for(k=1;k<(i*2);k++) { cout<<"*"; } cout<<"\n"; } getch(); }
Output
* * * * * * * * *
* * * * * * *
* * * * *
* * *
*
Print Star Triangle
#include<iostream.h> #include<conio.h> void main() { int i,j; clrscr(); for(i=1; i<=6; i++) { for(j=1; j<i; j++) { cout<<"*"; } cout<<"\n"; } getch(); }
Output
* * * * * * * * * * * * * * *
Print Star Triangle
#include<iostream.h> #include<conio.h> void main() { int i, j; for(i=5;i>=1;i--) { for(j=1;j<=i;j++) { cout<<"*"; } cout<<"\n"; } getch(); }
Output
* * * * * * * * * * * * * * *
Print Star Triangle
#include<iostream.h> #include<conio.h> void main() { int i, j, k; for(i=5;i>=1;i--) { for(j=1;j<i;j++) { cout<<" "; } for(k=5;k>=i;k--) { cout<<"*"; } cout<<"\n"; } getch(); }
Output
*
* *
* * *
* * * *
* * * * *
Print Star Triangle
#include<iostream.h> #include<conio.h> void main() { int i, j, k; for(i=5;i>=1;i--) { for(j=5;j>i;j--) { cout<<" "; } for(k=1;k<=i;k++) { cout<<"*"; } cout<<"\n"; } getch(); }
Output
* * * * *
* * * *
* * *
* *
*
Print Dimond of Star
#include<iostream.h> #include<conio.h> void main() { int i, j, k; for(i=1;i<=5;i++) { for(j=i;j<5;j++) { cout<<" "; } for(k=1;k<(i*2);k++) { cout<<"*"; } cout<<"\n"; } for(i=4;i>=1;i--) { for(j=5;j>i;j--) { cout<<" "; } for(k=1;k<(i*2);k++) { cout<<"*"; } cout<<"\n"; } getch(); }
Output
*
* * *
* * * * *
* * * * * * *
* * * * * * * * *
* * * * * * *
* * * * *
* * *
*
