C program Degree to Radians

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  1. #1
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    Question C program Degree to Radians

    How would you do this c program, I'm a beginner I'm just starting with C, and i can't figure out how to finish the middle part.

    Complete the following C program that first reads a, b, c, where a and b are two degrees and c is increment. The program then generates a table of conversions from degrees to radians. Start degrees at a and increment by c until the degree is greater than b.
    Recall that we say 180o is equal to π radian.
    You can assume that π is 3.14.


    Code:
    #include <stdio.h>
    #define PI 3.14
    int main(void)
    {
    
    int a,b,c, degree;
    
    
    /* Enter the start degree, end degree, and increment */
    
    printf("Enter a b c : ");
    scanf("%d %d %d", &a, &b, &c);
    
    for (i=a;i<=b;i=i+c)
    {
    printf("degree Radian");
    printf(" %d %f", i, i*3.14/180);
    }
    
    
    
    
    
    
    
    
    
    
    
    
    
    system("pause");
    /* Exit program. */
    return 0;
    }

  2. #2
    ATH0 quzah's Avatar
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    What is it you can't do? The math?


    Quzah.
    Hope is the first step on the road to disappointment.

  3. #3
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    Quote Originally Posted by quzah View Post
    What is it you can't do? The math?


    Quzah.
    i don't know what to do after this part:

    Code:
    for (i=a;i<=b;i=i+c)
    {
    printf("degree Radian");
    printf(" %d %f", i, i*3.14/180);
    }

  4. #4
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    Pretty much worked for me. I had to add
    int i;
    ... and also a "\n" in the printf to generate separate lines. That's about it.

    You might want to use your constant PI since you defined it.

  5. #5
    Registered User ssharish2005's Avatar
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    Wel you were almost there. There weren't any much changes. Apart from the few things which nonood had mentioned. Maybe one thing which you should look at is the intendation.

    Code:
    #include <stdio.h>
    #define PI 3.14
    
    int main(void)
    {
       int a,b,c, degree;
       int i;
       
       printf("Enter a b c : ");
       scanf("%d %d %d", &a, &b, &c);
    
       for (i=a; i<=b; i=i+c)
       {
          printf("degree Radian: ");
          printf("%d - %f\n", i, (i * 3.14) / 180);
       }
       
       system("pause"); 
       return 0;
    }
    -ssharish
    Life is like riding a bicycle. To keep your balance you must keep moving - Einstein

  6. #6
    DESTINY BEN10's Avatar
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    Quote Originally Posted by Cyberman86 View Post
    How would you do this c program, I'm a beginner I'm just starting with C, and i can't figure out how to finish the middle part.

    Complete the following C program that first reads a, b, c, where a and b are two degrees and c is increment. The program then generates a table of conversions from degrees to radians. Start degrees at a and increment by c until the degree is greater than b.
    Recall that we say 180o is equal to π radian.
    You can assume that π is 3.14.


    Code:
    #include <stdio.h>
    #define PI 3.14
    int main(void)
    {
    
    int a,b,c, degree;
    
    
    /* Enter the start degree, end degree, and increment */
    
    printf("Enter a b c : ");
    scanf("%d %d %d", &a, &b, &c);
    
    for (i=a;i<=b;i=i+c)
    {
    printf("degree Radian");
    printf(" %d %f", i, i*3.14/180);
    }
    system("pause");
    /* Exit program. */
    return 0;
    }
    Why have you #defined PI if you're not using it?
    HOPE YOU UNDERSTAND.......

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