You can use the conversion control sequence "%X.Yd" to print a fixed width integer number.
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We can assign a value to a symbolic constants.
A. 对
B. 错
Pick all the symbolic constants in the following program.#include #define PI 3.1416#define INTEREST_RATE 0.05#define DAYS_IN_A_YEAR 365int main(){int days_in_a_month = 30;int number_of_students = 35;float tax_rate;return 0;}
A. PI
B. INTEREST_RATE
C. DAYS_IN_A_YEAR
D. days_in_a_month
E. number_of_students
F. tax_rate
Select a proper name for the symbolic constant `number_of_student`.
A. Number_of_student
B. NUMBERofSTUDENT
C. NUMBER_OF_STUDENT
D. numberOfStudent
辩证唯物主义认为,意识的本质是()。
A. 在外界刺激下人脑分泌的特殊物质
B. 人脑的机能,也是对客观世界的主观反映
C. 人脑纯粹的主观想象
D. 在外界刺激下人脑发生的生理变化过程