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package
practiceGO;
/*
* A
* AB
* ABC
* ABCD
* ABCDE
*/
public
class
Cto {
public
static
void
main(String[] args) {
for
(
int
i=
0
; i<
5
; i++){
for
(
int
j=
0
; j<(i+
1
); j++){
char
ch =
'A'
;
System.out.print((
char
)(ch+j));
}
System.out.println();
}
}
}
|
运行结果:
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2
3
4
5
|
A
AB
ABC
ABCD
ABCDE
|
本文转自yeleven 51CTO博客,原文链接:http://blog.51cto.com/11317783/1769208