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tags: DICE C
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11-1 分數等第
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> [name=CHAWTeam]

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目錄：[DICE C語言程式破解](https://hackmd.io/@CHAWTeam/DiceC)

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題目
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試一試其他的方法，來解題：

寫一個程式讓使用者輸入分數，印出分數與等級。

分數與等級的換算如下：
100-90 A
89-80 B
79-70 C
69-60 D
59-0 F

因為此題輸出有多種狀況，故需將程式碼複製3次，都判斷正確才給分，每個輸出都要換行。

輸入範例1:
85

輸出範例1:
Your score is 85 and degree is B!

輸入範例2:
63

輸出範例2:
Your score is 63 and degree is D!

C範例程式：
f(x>=90)
    printf("Your score is %d and degree is A!\n",x);
else if(x>=80)
    printf("Your score is %d and degree is B!\n",x);
else if
    (x>=70)printf("Your score is %d and degree is C!\n",x);
else if
    (x>=60)printf("Your score is %d and degree is D!\n",x);
else
    printf("Your score is %d and degree is F!\n",x);

C++範例程式：
cin>>x;
if (x>=90)
    cout<<"Your score is "<<x<<" and degree is A!"<<endl;
else if (x>=80)
    cout<<"Your score is "<<x<<" and degree is B!"<<endl;
else if (x>=70)
    cout<<"Your score is "<<x<<" and degree is C!"<<endl;
else if (x>=60)
    cout<<"Your score is "<<x<<" and degree is D!"<<endl;
else
    cout<<"Your score is "<<x<<" and degree is F!"<<endl;

程式碼
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#include <stdio.h>

int main()
{
    int x;
    
    scanf("%d", &x);
    if (x >= 90 && x <= 100)
        printf("Your score is %d and degree is A!\n", x);
    else if (x >= 80 && x < 90)
        printf("Your score is %d and degree is B!\n", x);
    else if (x >= 70 && x < 79)
        printf("Your score is %d and degree is C!\n", x);
    else if (x >= 60 && x < 69)
        printf("Your score is %d and degree is D!\n", x);
    else
        printf("Your score is %d and degree is F!\n", x);
    
    scanf("%d", &x);
    if (x >= 90 && x <= 100)
        printf("Your score is %d and degree is A!\n", x);
    else if (x >= 80 && x < 90)
        printf("Your score is %d and degree is B!\n", x);
    else if (x >= 70 && x < 79)
        printf("Your score is %d and degree is C!\n", x);
    else if (x >= 60 && x < 69)
        printf("Your score is %d and degree is D!\n", x);
    else
        printf("Your score is %d and degree is F!\n", x);
    
    scanf("%d", &x);
    if (x >= 90 && x <= 100)
        printf("Your score is %d and degree is A!\n", x);
    else if (x >= 80 && x < 90)
        printf("Your score is %d and degree is B!\n", x);
    else if (x >= 70 && x < 79)
        printf("Your score is %d and degree is C!\n", x);
    else if (x >= 60 && x < 69)
        printf("Your score is %d and degree is D!\n", x);
    else
        printf("Your score is %d and degree is F!\n", x);
    
    return 0;
}

執行
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85
Your score is 85 and degree is B!
63
Your score is 63 and degree is D!
72
Your score is 72 and degree is C!

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目錄：[DICE C語言程式破解](https://hackmd.io/@CHAWTeam/DiceC)

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