- •Void main(void)
- •Void main(void)
- •Void main(void)
- •Void main(void)
- •Void main(void)
- •Void main(void)
- •Void main(void)
- •Void main(void)
- •Void main(void)
- •Void main(void)
- •Void main(void)
- •Void main(void)
- •Int strtoint(char *s)
- •Int strtoint(char *s);
- •Void main(void)
- •Int strtoint(char *s)
- •Int strtoint(char *s);
- •Void main(void)
- •Int strtoint(char *s)
- •Int strtoint(char *s);
- •Void main(void)
- •Int strtoint(char *s)
- •Void main(void)
Void main(void)
{ clrscr();
char *Numbers[] = {"0.000","0.777","0.0055","0.1","0.4","0.1"};
for (int i = 0; i < 6; i++)
printf(" \n String %8s, \t float %10.6f, \t string %8s", Numbers[i], strtoflo(Numbers[i]), flotostr(strtoflo(Numbers[i])));}
char *flotostr(float chislo)
{char *s="0.000000";
int cel, pos=2;
float drob;
const char all[]={'0','1','2','3','4','5','6','7','8','9'};
drob=chislo;
while ((pos!=8)&&(drob!=0)){
cel=drob*10;
drob=drob*10-cel;
s[pos++]=all[cel];}
while (pos<8)
s[pos++]='0';
return s;}
float strtoflo(char *s)
{float d=0, p=0.1;
s+=2;
while (*s){
d+=(*s++ -'0')*p;
p*=0.1;}
return d;}
//dr 10-'10'-10
#include <stdio.h>
#include <conio.h>
char *flotostr(float chislo);
float strtoflo(char *s);
Void main(void)
{clrscr();
float Numbers[] = {0.001,0.23,0.50,0.111,0.000,0.999};
for (int i = 0; i < 6; i++)
printf("\n float %10.6f, \t String %8s, \t float %10.6f", Numbers[i],flotostr(Numbers[i]), strtoflo(flotostr(Numbers[i]))); }
char *flotostr(float chislo)
{char *s="0.000000";
int cel, pos=2;
float drob;
const char all[]={'0','1','2','3','4','5','6','7','8','9'};
drob=chislo;
while ((pos!=8)&&(drob!=0)){
cel=drob*10;
drob=drob*10-cel;
s[pos++]=all[cel];}
while (pos<8)
s[pos++]='0';
return s;}
float strtoflo(char *s)
{float d=0, p=0.1;
s+=2;
while (*s){
d+=(*s++ -'0')*p;
p*=0.1;}
return d;}
//dr 10-'16'-10
#include <stdio.h>
#include <conio.h>
char *flotostr(float chislo);
float strtoflo(char *s);
Void main(void)
{clrscr();
float Numbers[] = {0.001,0.5378,0.50,0.111,0.7689,0.999};
for (int i = 0; i < 6; i++)
printf("\n float %10.6f, \t String %8s, \t float %10.6f", Numbers[i], flotostr(Numbers[i]),
strtoflo(flotostr(Numbers[i])));}
char *flotostr(float chislo)
{char *s="0.000000";
int cel, pos=2;
float drob;
const char all[]={'0','1','2','3','4','5','6','7','8','9', 'A','B','C','D','E','F'};
drob=chislo;
while ((pos!=8)&&(drob!=0)){
cel=drob*16;
drob=drob*16-cel;
s[pos++]=all[cel];}
while (pos<8)
s[pos++]='0';
return s;}
float strtoflo(char *s)
{float d=0, p=0.0625; s+=2;
while (*s){
d+=*s>'9'?(*s++ -'A'+10)*p:(*s++ -'0')*p;
p*=0.0625;}
return d;}
//dr '16'-10-'16'
#include <stdio.h>
#include <conio.h>
char *flotostr(float chislo);
float strtoflo(char *s);
Void main(void)
{ clrscr();
char *Numbers[] = {"0.000","0.A","0.1","0.F","0.ABC","0.1F2D"};
for (int i = 0; i < 6; i++)
printf(" \n String %8s, \t float %10.6f, \t string %8s", Numbers[i], strtoflo(Numbers[i]), flotostr(strtoflo(Numbers[i])));}
char *flotostr(float chislo)
{char *s="0.000000";
int cel, pos=2;
float drob;
const char all[]={'0','1','2','3','4','5','6','7','8','9',
'A','B','C','D','E','F'};
drob=chislo;
while ((pos!=8)&&(drob!=0)){
cel=drob*16;
drob=drob*16-cel;
s[pos++]=all[cel];}
while (pos<8)
s[pos++]='0';
return s;}
float strtoflo(char *s)
{float d=0, p=0.0625; s+=2;
while (*s){
d+=*s>'9'?(*s++ -'A'+10)*p:(*s++ -'0')*p;
p*=0.0625;}
return d;}
//10-'2'-10
#include <stdio.h>
#include <conio.h>
char *inttostr(int chislo);
int strtoint(char *s);