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 Plz help with C program
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Posted on 11-10-06 9:51 PM     Reply [Subscribe]
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This program always gives the following output: it's making me sick. plz help debugging

hw5.c: In function `main':
hw5.c:25: warning: passing arg 1 of `search' makes pointer from integer without a cast

The program is about resistors marked with colored bands. It asks for the colors of the bands. The first two bands give the digits of the first two number and the third is a power of ten multiplier.

This is my sick program:(I think the correspondence between the first arguments when i call the function, and the first argument of the function is not matching but don't know how to fix it)

#include
#include
#include

int search(char COLOR_CODES[][], int n, char target[7]);

int
main(void)
{

char COLOR_CODES[10][7] = {"black", "brown", "red", "orange", "yellow", "green", "violet", "gray", "white"};
char user_color[3][7];
int i;
double resistance;
int color_number[3];

printf("Enter the colors of the resistor's three bands, beginning with the band nearest\n");
printf("the end. Type the colors in lowercase letters only, NO CAPS.\n\n");

for (i=0; i<=2;i +=1)
{
printf(" Band %d =>", i+1);
scanf(" %s", user_color[i]);
color_number[i+1] = search(COLOR_CODES[10][7], 10, user_color[i]);
printf("\ncolor no check it is %d", color_number[i+1]);
}



resistance = ((color_number[1]*10 + color_number[2])* pow(10, color_number[3]))/1000 ;
printf(" Resistance value: %f kilo-ohms\n\n\n", resistance);

}

int
search(char COLOR_CODES[][], int n, char target[7])
{
int i;

for (i=0; i<=(n-1) ; i +=1)
{
if (strcmp(COLOR_CODES[i],target[7])== 0)
return(i);
}


}
 
Posted on 11-11-06 12:37 AM     Reply [Subscribe]
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you have not declared more than 9 color and u r passing the argumment of the 11th row.
char COLOR_CODES[10][7] = {"black", "brown", "red", "orange", "yellow", "green", "violet", "gray", "white"};


color_number[i+1] = search(COLOR_CODES[10][7], 10, user_color[i]);
 
Posted on 11-11-06 12:47 AM     Reply [Subscribe]
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you r not using array properly
 
Posted on 11-11-06 12:48 AM     Reply [Subscribe]
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int color_number[3];



resistance = ((color_number[1]*10 + color_number[2])* pow(10, color_number[3 ????]))/1000 ;
 
Posted on 11-11-06 12:49 AM     Reply [Subscribe]
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where is return for main

#include
#include
#include ?????????????
 
Posted on 11-11-06 12:52 AM     Reply [Subscribe]
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char COLOR_CODES[10][7] = {"black", "brown", "red", "orange", "yellow", "green", "violet", "gray", "white"};




color_number[i+1] = search(COLOR_CODES[10 ??????][7 ????????], 10, user_color[i]);
 
Posted on 11-11-06 1:03 AM     Reply [Subscribe]
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send me the assignment and code you have coded so far let me c if i can help u out. fyanl@yahoo.com
 
Posted on 11-11-06 1:04 AM     Reply [Subscribe]
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