How to write a constellation query system with C? Seek source code,

The program is not very good, not very simplified. Enter the format month-day name.

If the input format does not match, it is over. The results are saved in a tab. Txt document.

You can try.

# include & ltstdio.h & gt

int main(int argc，char *argv[])

{

Char t, a[50][20] = {{0}, Aquarius, Pisces, Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio and Sagittarius.

Int month and day;

FILE * fp

if((fp=fopen("tab.txt "，" w"))==NULL)

{

Printf ("Can't be great tab.txt!" );

Returns 0;

}

Printf ("Please enter the date and name, for example: 04-04- 10 James \ n ")；);

while( 1)

{

Scanf("%d-%d %s%*c ",& day & amp);

Switch (month)

{

Case12: {if (day > =22){fprintf(fp, "%d-%d% s \ n", month, day, a[ 12], b); printf("%s\n "，a[ 12])； Break; }else{fprintf(fp，" %d-%d %s %s\n "，month，day，a[ 1 1]，b)； printf("%s\n "，a[ 1 1])； Break; }}

Case11:{if (day > =22){fprintf(fp, "%d-%d% s \ n", month, day, a[ 1 1], b); printf("%s\n "，a[ 1 1])； Break; }else{fprintf(fp，" %d-%d %s %s\n "，month，day，a[ 10]，b)； printf("%s\n "，a[ 10])； Break; }}

Case10: {if (day > =23){fprintf(fp, "%d-%d% s \ n", month, day, a[ 10], b); printf("%s\n "，a[ 10])； Break; }else{fprintf(fp，" %d-%d %s %s\n "，month，day，a[9]，b)； printf("%s\n "，a[9])； Break; }}

Situation 9: {if (day > =23){fprintf(fp，" %d-%d %s %s\n "，month，day，a[9]，b)； printf("%s\n "，a[9])； Break; }else{fprintf(fp，" %d-%d %s %s\n "，month，day，a[8]，b)； printf("%s\n "，a[8])； Break; }}

Case 8: {if (day > =23){fprintf(fp，" %d-%d %s %s\n "，month，day，a[8]，b)； printf("%s\n "，a[8])； Break; }else{fprintf(fp，" %d-%d %s %s\n "，month，day，a[7]，b)； printf("%s\n "，a[7])； Break; }}

Situation 7: {if (day > =23){fprintf(fp，" %d-%d %s %s\n "，month，day，a[7]，b)； printf("%s\n "，a[7])； Break; }else{fprintf(fp，" %d-%d %s %s\n "，month，day，a[6]，b)； printf("%s\n "，a[6])； Break; }}

Case 6: {if (day > =22){fprintf(fp, "%d-%d %s %s\n", month, day, a[6], b); printf("%s\n "，a[6])； Break; }else{fprintf(fp，" %d-%d %s %s\n "，month，day，a[5]，b)； printf("%s\n "，a[5])； Break; }}

Situation 5: {if (day > =2 1){fprintf(fp, "%d-%d %s %s\n", month, day, a[5], b); printf("%s\n "，a[5])； Break; }else{fprintf(fp，" %d-%d %s %s\n "，month，day，a[4]，b)； printf("%s\n "，a[4])； Break; }}

Situation 4: {if (day > =2 1){fprintf(fp, "%d-%d %s %s\n", month, day, a[4], b); printf("%s\n "，a[4])； Break; }else{fprintf(fp，" %d-%d %s %s\n "，month，day，a[3]，b)； printf("%s\n "，a[3])； Break; }}

Situation 3: {if (day > =2 1){fprintf(fp, "%d-%d %s %s\n", month, day, a[3], b); printf("%s\n "，a[3])； Break; }else{fprintf(fp，" %d-%d %s %s\n "，month，day，a[2]，b)； printf("%s\n "，a[2])； Break; }}

Case 2: {if (day > = 19){fprintf(fp, "%d-%d %s %s\n", month, day, a[2], b); printf("%s\n "，a[2])； Break; }else{fprintf(fp，" %d-%d %s %s\n "，month，day，a[ 1]，b)； printf("%s\n "，a[ 1])； Break; }}

Case1:{if (day > =20){fprintf(fp, "%d-%d% s \ n", month, day, a[ 1], b); printf("%s\n "，a[ 1])； Break; }else{fprintf(fp，" %d-%d %s %s\n "，month，day，a[ 12]，b)； printf("%s\n "，a[ 12])； Break; }}

}

}

fclose(FP)；

Returns 0;

}