福建省计算机二级考试C语言上机题库改错填空编程 - 百度文库 ر

char temp[COL]; int i,j;

for(i=0; i

/**/ for (j=i+1; j0) {

strcpy(temp,s[i]); strcpy(s[i],s[j]); strcpy(s[j],temp); } }

void main() {

int i; char

str[][COL]={\AME\APMAE\/**/ fun(str,COL); /**/ clrscr();

for(i=0;i

printf(\ getch(); }

Cmody231.c

޸ijcmody231.cʵֽʮתʮַŸʮ #include #include #include void main() {

int x,b,i,j; char s[5];

printf(\ scanf(\ /**/ i=1; /**/ while(x>0) {b=x; if(b>9)

s[i]=b-10+'A'; else

/**/ s[i]=b /**/; x=x/16; i++; }

printf(\ for(j=i-1;j>=0;j--)

putchar(/**/ s[i] /**/); getch(); }

Cmody232.c

޸ijcmody232.c,9ֽ 1 121 12321 1234321

12345678987654321 #include void main() {

int i,j,k;

for(k=1;k<=9;k++) {

/**/ for(i=0;i<=k;i++) /**/ printf(\ for(i=1;i<=k;i++) printf(\ /**/ for(j=k-1;j>1;j--) /**/ printf(\ printf(\ }

getch( );}

Ccon191.c

ccon191.c,Ӽ3ʵֵܹһΣζֻʱӦ䱸ĴС΢ͳֱжֽ #include #include int /**/ ֮ʹڵߣ¹ʽʾӦϢ

area?d(d?a)(d?b)(d?c)Уd?a?b?c2 #include #include void main() { float a,b,c,d,area; printf(\input 3 numbers:\\n\ scanf(\ if( a+b>c /**/ /**/) {d = (a+b+c)/2; area = /**/ /**/; printf(\ } else printf(\ getch(); } Ccon192.c ccon192.c㣺֪8֡ͻ3֡΢ͻ1֣50100/**/( ) {

int big,median,small,n=0;

printf(\ big median

small \\n\ for(big=0;big<=13;/**/ /**/) for(median=0;median<=33;median++) { small=100-8*big-3*median; if(/**/ /**/==50) { n++; printf(\ n,big,median,small); } } return n; } void main() {

int num; num = fun(); printf(\There are %d

solutions.\\n\ getch(); } Ccon201.c ccon201.c´װһƻ100~300֮䡣ÿװ8ƻ5ÿװ7ƻ4ÿװ5ƻ2 #include void main() { int n; for( n=300; /**/ /**/;n-- ) {if( n%8 == 5) if( !((n-4)%7) /**/ /**/)

printf(\

} getch(); } Ccon202.c ccon202.cеswapָͨʵֵĽ #include void swap(/**/ /**/) { int sum; sum = *p1+*p2; *p1 =/**/ /**/; *p2 = sum-*p1; } void main() {

int x,y; printf(\input 2 numbers:\\n\

scanf(\ printf(\x=%d y=%d\\n\ swap(&x,&y); printf(\x=%d y=%d\\n\ getch(); } Ccon211.c

ccon211.c

ÿ5ʽ100~400֮ͬʱ74֮͡ #include void main() { int i,n; int sum=0; /**/ /**/

for(i=101;i<=399;i++) { if(/**/ /**/ && !(i%4) ) {printf(\ \ sum+=/**/ /**/; n++; if(n%5==0)