C++ 算術運算子
Authored by Ray Chou
Mathematics
11th Grade
Used 2+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列C++程式輸出為何?
int a=5,b=8;
b--;
a=a+b;
cout << a;
13
8
7
12
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列C++程式輸出為何?
int x=10,y=15;
y+=2;
x=x-y;
cout << x;
-5
5
10
15
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列C++程式輸出為何?
int p=3,q=4;
p*=q;
cout << p;
12
7
3
4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列C++程式輸出為何?
int m=6,n=2;
m=m/n;
cout << m;
3
2
4
1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列C++程式輸出為何?
int a=7,b=3;
a=a%b;
cout << a;
1
0
3
7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列C++程式輸出為何?
int x=5,y=10;
y-=x;
cout << y;
5
10
15
0
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列C++程式輸出為何?
int p=8,q=2;
p/=q;
cout << p;
4
2
8
16
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