| /programy/C/i86x/vypocet_ploch/obsah_obvod.c |
|---|
| 0,0 → 1,36 |
| #include <math.h> |
| #include <stdio.h> |
| #include "./vypocty.h" |
| float obvod_ctverce(float strana); //vypocita obvod ctverce o strane a |
| float obsah_ctverce(float strana); // vypocita obsah crverce o strane a |
| float obvod_kruznice(float polomer); // spocita obvod kruznice z polomeru |
| float obsah_kruznice(float polomer); // spocit obsah kruznice z polomeru |
| int main( void ) |
| { |
| float r; |
| float r2; |
| float a; |
| float a2; |
| printf("Zadejte polomer r="); |
| scanf("%f",&r); |
| printf("obvod male kruznice Omk=%25.2f \n",obvod_kruznice(r)); |
| printf("obsah male kruznice Smk=%25.2f \n",obsah_kruznice(r)); |
| a=2*r; // a je strana vnitrniho ctverce |
| printf("obvod vnitrniho ctverce Oc=%25.2f \n",obvod_ctverce(a)); |
| printf("obsah vnitrniho ctverce Sc=%25.2f \n",obsah_ctverce(a)); |
| r2=M_SQRT2*r; // polomer kruznice |
| printf("obvod kruznice Ok=%25.2f \n",obvod_kruznice(r2)); |
| printf("obsah kruznice Sk=%25.2f \n",obsah_kruznice(r2)); |
| a2=2*r2; // strana vetsiho ctverce |
| printf("obvod velkeho ctverce Ovc=%25.2f \n",obvod_ctverce(a2)); |
| printf("obsah velkeho ctverce Svc=%25.2f \n",obsah_ctverce(a2)); |
| } |
| /programy/C/i86x/vypocet_ploch/vypocet |
|---|
| Cannot display: file marked as a binary type. |
| svn:mime-type = application/octet-stream |
| Property changes: |
| Added: svn:mime-type |
| +application/octet-stream |
| \ No newline at end of property |
| /programy/C/i86x/vypocet_ploch/vypocet.exe |
|---|
| Cannot display: file marked as a binary type. |
| svn:mime-type = application/octet-stream |
| Property changes: |
| Added: svn:mime-type |
| +application/octet-stream |
| \ No newline at end of property |
| /programy/C/i86x/vypocet_ploch/vypocty.h |
|---|
| 0,0 → 1,37 |
| /************************************************************************** |
| ** |
| ** knihovna pro vypocet obsahu a ploch zakladnich obrazcu |
| ** |
| ***************************************************************************/ |
| float obvod_ctverce(float strana) //vypocita obvod ctverce o strane a |
| { |
| float obvod; |
| obvod=4*strana; |
| return (obvod); |
| } |
| float obsah_ctverce(float strana) // vypocita obsah crverce o strane a |
| { |
| float obsah; |
| obsah=strana*strana; |
| return (obsah); |
| } |
| float obvod_kruznice(float polomer) // spocita obvod kruznice z polomeru |
| { |
| float obvod; |
| obvod=2*M_PI*polomer; |
| return (obvod); |
| } |
| float obsah_kruznice(float polomer) // spocit obsah kruznice z polomeru |
| { |
| float obsah; |
| obsah=polomer*polomer*3,14; |
| return (obsah); |
| } |