10. C语言中while和do-while循环的主要区别是( )。 A. do-while循环体至少无条件执行一次 B. while的循环控制条件比do-while的循环控制条件严格 C. do-while允许从外部转到循环体内 D. do-while的循环体不能是复合语句 ...
12. 在while循环中使用()语句可以立即跳出整个循环体。 A. continue B. return C. case D. break ...
5. int n=0; while(n=1)n++; while循环执行次数是()。 A. 0次 B. 1次 C. 不确定次 D. 无限次 ...
4. He is fond of playing ____ piano while his brother is interested in listening to ___ music. A. /; the B. /;/ C. the; / D. the; the ...
17. He is fond of playing ____ piano while his brother is interested in listening to ___ music. A. /; the B. /;/ C. the; / D. the; the ...
22. He is fond of playing ____ piano while his brother is interested in listening to ___ music. A. /; the B. /;/ C. the; / D. the; the ...
12. He is fond of playing ____ piano while his brother is interested in listening to ___ music. A. /; the B. /;/ C. the; / D. the; the ...
(单选题)20: He is fond of playing ____ piano while his brother is interested in listening to ___ music. A: /; the B: /;/ C: the; / D: the; the ...
(单选题)9: 当循环条件为假的时候,使用while循环与dowhile循环,程序运行次数分别是? A: 0,1 B: 0,0 C: 1,1 D: 1,0 ...
(判断题)25: Mr. Chen (passed out) while walking along a street and found himself in the hospital when he came to. A: 错误 B: 正确 ...