這個(gè)問題在哪里,結(jié)果是1,3 。....
public?class?HelloWorld?{ ????public?static?void?main(String[]?args)?{ int?sum?=?0; for?(int?i?=?1;?i?%?3?!=?0&&i<=100;?i++)?{ ????{? sum?=?sum?+?i; } } System.out.println("1到100之間不能被3整除的數(shù)之和為:"?+?sum); } }
public?class?HelloWorld?{ ????public?static?void?main(String[]?args)?{ int?sum?=?0; for?(int?i?=?1;?i?%?3?!=?0&&i<=100;?i++)?{ ????{? sum?=?sum?+?i; } } System.out.println("1到100之間不能被3整除的數(shù)之和為:"?+?sum); } }
2015-12-03
舉報(bào)
2015-12-03
for循環(huán)中變量i滿足中間的表達(dá)式時(shí)繼續(xù)循環(huán),不滿足就跳出。你的條件中,當(dāng)i=3時(shí),不滿足i%3!=0,所以循環(huán)跳出了