圖圖圖圖圖

試試這個吧

char ?oneLetter='A'; ? ? ?//A---65 ? ? ? ?a---97

int index=0;

int letterLength=26;

int A_value=65,

a_value=97;

while(index<(a_value+letterLength-A_value)){

if(index>=letterLength&&index

System_out.println();

}else{

System_out.print(oneLetter);

}

oneLetter++;

index++;

}