[WoooW_KSA]

التصحيح : #include<stdio.h> int main(void) { int ID, G; char LG; printf("Pleas Enter your ID and your Grade :"); scanf("%d%d", &ID, &G); if (G >= 90) LG=='A'; else if (G>=80) LG='B'; else if (G>=70) LG='C'; else if (G>60) LG='D'; else {LG='F';} switch (LG) { case 'A': case 'B': case 'C': case 'D': printf("\nYour ID is %d and your Grade = %d and LG = %c\n",ID,G,LG); break; default: printf("\nPleas try again....\n"); break; } return(0); } وبالله التوفيق .

مشكور اخوي احمد على الجهد الرائع وعرفت ايضا ما هو الخطأ لدي ('A') شكرا لك

وهذا الحل على كلامك إذا كانت السنة leap أو لا : [CODE ]#include <stdio.h> int main () { int day,month,year,result; printf("Please Enter the Data , Example 9/5/2009 : "); scanf("%d/%d/%d",&day,&month,&year); switch (month) { case 1 : result = day; break; case 2: if ( (year % 400) == 0 ) result = (31 + 29) + day; else result = (31 + 28) + day; break; case 3: result = (31 + 29 + 31) + day; break; case 4: result =(31 + 29 + 31 + 30) + day; break; case 5: result = (31 + 29 + 31 + 30 + 31) + day; break; case 6: result = (31 + 29 + 31 + 30 + 31 + 30) + day; break; case 8: result = (31 + 29 + 31 + 30 + 31 + 30 + 31) + day; break; case 9: result = (31 + 29 + 31 + 30 + 31 + 30 + 31 + 31) + day; break; case 10: result = (31 + 29 + 31 + 30 + 31 + 30 + 31 + 31 + 30) + day; break; case 11: result = (31 + 29 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31) + day; break; case 12: result = (31 + 29 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30) + day; break; default: result = 0; break; } ( result != 0 ) ? printf("The day is %d of %d.\n",result,year) : printf("Error Data.\n"); return 0; } [/CODE] بالتوفيق .

اشكرك على ردك السريع ولكن لدي مشكلة وارجو النظر فيها طولناها ^_^

#include<stdio.h>

int main(void)
{
	int day;
	int month;
	int year;
	int temp;

	printf("Pleas Enter the date you whant like these dd/mm/yy");
	scanf("%d%d%d", &day, &month, &year);

	
	switch(month)
		case 1:
			temp = day;
			break;
		case 2:
			temp = day + (31);
			break;
		case 3:
			if ( (year % 400) == 0 ) temp = day + (31) + (29);
			else temp = day + (31) + (28);
			break;
		case 4:
			temp = day + (2*31) + (28);
			break;
		case 5:
			temp = day + (2*31) + (28);
			break;
		case 6:
			temp = day + (3*31) + (30) + (28);
			break;
		case 7:
			temp = day + (3*31) + (2*30) + (28);
			break;
		case 8:
			temp = day + (4*31) + (2*30) + (28);
			break;
		case 9:
			temp = day + (5*31) + (2*30) + (28);
			break;
		case 10:
			temp = day + (5*31) + (3*30) + (28);
			break;
		case 11:
			temp = day + (6*31) + (3*30) + (28);
			break;
		case 12:
			temp = day + (6*31) + (4*30) + (28);
			break;
		case 13:
			temp = day + (7*31) + (4*30) + (28);
			break;

		default:
			printf("ERROR Pleas enter a date like these dd/mm/yy....\n");

	printf("\nThe date %d/%d/%d have %d days of %d year \n one normal year = 365 days \n one leap year = 366 days\n\n",day,month,year,temp,year);

	return(0);}