diff options
| author | siddhu8990 | 2017-04-19 14:57:49 +0530 |
|---|---|---|
| committer | siddhu8990 | 2017-04-19 14:57:49 +0530 |
| commit | b9cfdca438347fe4d28f7caff3cb7b382e455d3a (patch) | |
| tree | 948593b7d89741f804919a74f2e5e34b39adb0a0 /2.3-1/src/c/elementaryFunctions/radix_conversions/base2dec | |
| parent | 586db6343e7b472d8dc3e63a82f4c73f99cdcbd7 (diff) | |
| download | Scilab2C-b9cfdca438347fe4d28f7caff3cb7b382e455d3a.tar.gz Scilab2C-b9cfdca438347fe4d28f7caff3cb7b382e455d3a.tar.bz2 Scilab2C-b9cfdca438347fe4d28f7caff3cb7b382e455d3a.zip | |
Merged Shamik's work
Diffstat (limited to '2.3-1/src/c/elementaryFunctions/radix_conversions/base2dec')
| -rw-r--r-- | 2.3-1/src/c/elementaryFunctions/radix_conversions/base2dec/dbase2decs.c | 21 | ||||
| -rw-r--r-- | 2.3-1/src/c/elementaryFunctions/radix_conversions/base2dec/gbase2decs.c | 160 |
2 files changed, 181 insertions, 0 deletions
diff --git a/2.3-1/src/c/elementaryFunctions/radix_conversions/base2dec/dbase2decs.c b/2.3-1/src/c/elementaryFunctions/radix_conversions/base2dec/dbase2decs.c new file mode 100644 index 00000000..51c42e02 --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/radix_conversions/base2dec/dbase2decs.c @@ -0,0 +1,21 @@ +#include <string.h> +#include "base2dec.h" +#include <stdio.h> +#include <math.h> + +double dbase2decs(double in,int base) +{ + int n=0,rem=0, base1=1; + double out=0.0; + n=(int)in; + while (n!=0) + { + rem = n%10; + out = out + (rem * base1); + n = n / 10 ; + base1 = base1 * base; + } + return out; +} + + diff --git a/2.3-1/src/c/elementaryFunctions/radix_conversions/base2dec/gbase2decs.c b/2.3-1/src/c/elementaryFunctions/radix_conversions/base2dec/gbase2decs.c new file mode 100644 index 00000000..9acf2666 --- /dev/null +++ b/2.3-1/src/c/elementaryFunctions/radix_conversions/base2dec/gbase2decs.c @@ -0,0 +1,160 @@ +#include<stdio.h> +#include<math.h> +#include "base2dec.h" +#include <string.h> + +double gbase2decs(char* in,int size,int base) +{ + size-=2; + int i=0,val=0,j=0; + double o=0.0; + for(i=0; in[i]!='\0'; i++) + { + //printf("%c \n",in[i]); + switch(in[i]) + { + case '0': + val = 0; + break; + case '1': + val = 1; + break; + case '2': + val = 2; + break; + case '3': + val = 3; + break; + case '4': + val = 4; + break; + case '5': + val = 5; + break; + case '6': + val = 6; + break; + case '7': + val = 7; + break; + case '8': + val = 8; + break; + case '9': + val = 9; + break; + case 'a': + case 'A': + val = 10; + break; + case 'b': + case 'B': + val = 11; + break; + case 'c': + case 'C': + val = 12; + break; + case 'd': + case 'D': + val = 13; + break; + case 'e': + case 'E': + val = 14; + break; + case 'f': + case 'F': + val = 15; + break; + case 'g': + case 'G': + val = 16; + break; + case 'h': + case 'H': + val = 17; + break; + case 'i': + case 'I': + val = 18; + break; + case 'j': + case 'J': + val = 19; + break; + case 'k': + case 'K': + val = 20; + break; + case 'l': + case 'L': + val = 21; + break; + case 'm': + case 'M': + val = 22; + break; + case 'n': + case 'N': + val = 23; + break; + case 'o': + case 'O': + val = 24; + break; + case 'p': + case 'P': + val = 25; + break; + case 'q': + case 'Q': + val = 26; + break; + case 'r': + case 'R': + val = 27; + break; + case 's': + case 'S': + val = 28; + break; + case 't': + case 'T': + val = 29; + break; + case 'u': + case 'U': + val = 30; + break; + case 'v': + case 'V': + val = 31; + break; + case 'w': + case 'W': + val = 32; + break; + case 'x': + case 'X': + val = 33; + break; + case 'y': + case 'Y': + val = 34; + break; + case 'z': + case 'Z': + val = 35; + break; + } + o = o + (val * pow(base, size)); + //printf("%f\n",out[0]); + //o=(int)out[0]; + //o=o/16; + //printf("%d %d %d\n",o,val,(val * pow(16, size))); + //j++; + size--; + } + return o; + } |