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Изменить 'du4/program.c'

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This commit is contained in:
Pavlo Tverdyi 2020-03-31 11:02:27 +00:00
parent 09627af401
commit eb4dee21c4
1 changed files with 20 additions and 12 deletions
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26
du4/program.c
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@ -7,19 +7,19 @@ int call(double A, double B, double C, char AC){
if(AC=='/'&&B==0){ if(AC=='/'&&B==0){
return printf("CHYBA");; return printf("CHYBA");;
} }
if(AC=='+'){ else if(AC=='+'){
if(A+B==C)return printf("OK"); if(A+B==C)return printf("OK");
return printf("ZLE"); return printf("ZLE");
} }
if(AC=='-'){ else if(AC=='-'){
if(A-B==C)return printf("OK"); if(A-B==C)return printf("OK");
return printf("ZLE"); return printf("ZLE");
} }
if(AC=='*'){ else if(AC=='*'){
if(A*B==C)return printf("OK"); if(A*B==C)return printf("OK");
return printf("ZLE"); return printf("ZLE");
} }
if(AC=='/'){ else if(AC=='/'){
if(A/B==C)return printf("OK"); if(A/B==C)return printf("OK");
return printf("ZLE"); return printf("ZLE");
} }
@ -31,12 +31,20 @@ int main()
char *str; char *str;
str=(char*)malloc(100); str=(char*)malloc(100);
double a=1,b,c; double a,b,c;
char ac; char ac,el;
scanf("%s",str); int ind=0;
for(int i=0;el!='\n';i++){
el=getchar();
if(isspace(el)){
continue;
}
str[ind]=el;
ind++;
}
//scanf("%s",str);
sscanf(str,"%lf%c%lf=%lf ",&a,&ac,&b,&c); sscanf(str,"%lf%c%lf=%lf ",&a,&ac,&b,&c);
//printf("%d%c%d=%d",a,ac,b,c); //printf("%f %d %f =%f",a,ac,b,c);
call(a,b,c,ac); call(a,b,c,ac);
//if(result)
return 0; return 0;
} }