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Aktualizovat „du4/program.c“

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This commit is contained in:
Bohdan Yanchyk 2020-04-03 07:19:49 +00:00
parent f01d7d2a30
commit 95b8458898
1 changed files with 14 additions and 4 deletions
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16
du4/program.c
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@ -1,3 +1,6 @@
/*
gcc -Werror -std=c11 -Wall in-out.c -lm -o in-out -lm && ./in-out
*/
#include <stdio.h> #include <stdio.h>
#include <stdarg.h> #include <stdarg.h>
#include <stdlib.h> #include <stdlib.h>
@ -45,9 +48,9 @@ int main(){
if(cond<0){ if(cond<0){
printf("CHYBA\n"); printf("CHYBA\n");
return 0;} return 0;}
/*if((fcond=checkend())!='\n'){ if((fcond=checkend())!='\n' && fcond>0){
printf("1CHYBA %d\n",(int)fcond); printf("CHYBA\n");
return 0;}*/ return 0;}
if(fcond==-1) if(fcond==-1)
break; break;
//printf("%lf %c %lf = %lf\n",list[i].na,list[i].sign,list[i].nb,list[i].result); //printf("%lf %c %lf = %lf\n",list[i].na,list[i].sign,list[i].nb,list[i].result);
@ -70,9 +73,16 @@ char checkend(void){
while((c=getchar())){ while((c=getchar())){
++count; ++count;
if(c==EOF || c=='\n'){ if(c==EOF || c=='\n'){
int a=c;
if((c=getchar())==EOF){
++count;
fseek(stdin,-count,SEEK_CUR); fseek(stdin,-count,SEEK_CUR);
return c; return c;
} }
++count;
fseek(stdin,-count,SEEK_CUR);
return a;
}
else if(!isspace(c)){ else if(!isspace(c)){
fseek(stdin,-count,SEEK_CUR); fseek(stdin,-count,SEEK_CUR);
return c; return c;