WebWhat is the value of z after the following statements are executed? double x = 2.5, y = 4.0; int z = (int) x + y; a. 6 c. 6.5 b. 6.0 d. 7. ANS: A. 8. Which statement is equivalent to the following statement? total = total + tax; a. total = tax++; c. total += tax; b. total = … WebMar 8, 2024 · 求下面算术表示式的值 x+a%3* (int) (x+y)%2/4 设x=2.5,a=7,y=4.7 要详细过程 1. 先执行括号,即 (int) (2.5+4.7),即 (int)7.2,得7 2. 全式相当于: 2.5 + 7 % 3 * 7 % 2 / 4,因%, * , / 优先顺序一样,从左向右计算: 3. 2.5 + 1 * 7 % 2 / 4 = 2.5 + 7 % 2 / 4 = 2.5 + 1 / 4 4. 2.5 + 0 = 0, 1/4因其前后均为整数,故0.25只取其整得0 C语言中求算术表示式的值: …
设有float x=2.5,y=4.7;int a=8;请计__牛客网
WebFeb 14, 2008 · 浪人情歌!. ~ 2008-02-13 12:38:22. 求下面算术表达式的值:. (1)x+a%3* (int) (x+y)%2/4. 设X=2.5,a=7,y=4.7. (2)(float) (a+b)/2+ (int)x% (int)y. 设a=2,b=3,x=3.5,y=2.5. 怎么求这些算术表达式的值的呢啊?. 如何写成程序过程进行运算的呢 … WebStudy with Quizlet and memorize flashcards containing terms like Consider the following code segment int w = 1; int x = w / 2; double y = 3; int z = (int) (x + y); Which of the … pork quesadillas with fresh salsa
c语言编程 编写程序求下列表达式的值 x+a%3*(x+y)%2/4.设x=2.5,a=7,y=4
WebOct 17, 2024 · (7) x+a%3* (int) (x+y)%2/4 设x=2.5,a=7,y=4.7 (8) (float) (a+b)/2+ (int)x% (int)y设a=2,b=3,x=3.5,y=2.5 2. 要将"China"译成密码,密码规律是: 用原来的字母后面第4个字母代替原来的字母。 例如字母A后面第4个字母是E,用E代替A。 因此,"China"应译为"Glmre"。 请编写一程序,用赋初值的方法使c1,c2,c3,c4,c5这5个变量的值分别为'C', … WebSep 22, 2024 · 是右结合运算符。 例如,x = y = z 将计算为 x = (y = z)。 使用括号更改运算符结合性所施加的计算顺序: int a = 13 / 5 / 2; int b = 13 / (5 / 2); … WebMar 25, 2011 · 上传说明: 每张图片大小不超过5M,格式为jpg、bmp、png iris black 2 team