JAVA for循环打印直角三角形打印直角三角形
publicstaticvoidmain (string [ ] args )//直角三角形1for(intI=0; i 5; I ) for(intj=0; j i 1; j () system.out.print('* ); }System.out.println (; }
打印倒直角三角形
publicstaticvoidmain (string [ ] args )//直角三角形2for(intI=0; i 5; I ) for(intj=0; j 5 - i; j () system.out.print('* ); }System.out.println (; }
打印直角三角形(倒)
publicstaticvoidmain (string [ ] args )//直角三角形3for(intI=0; i 5; I ) for(intj=0; j 5 - i; j({system.out.print (' ) ); }for(intj=0; j i 1; j () system.out.print('* ); }System.out.println (; }
打印倒直角三角形(倒)
publicstaticvoidmain (string [ ] args )//直角三角形4for(intI=0; i 5; I ) for(intj=0; j i 1; j({system.out.print (' ) ); }for(intj=0; j 5 - i; j () system.out.print('* ); }System.out.println (; }