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int a,b;

scanf(\

printf(\ÉÌΪ%d ÓàÊýΪ%d\}

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#include void main() { int a,m=0; int t,t1,t2,t3,t4; scanf(\ if(a<0||a>99999) printf(\ÊäÈëÊý¾Ý³¬³ö·¶Î§\\n\ else if (a>=0&&a<10) { m=1;

printf(\¸ÃÊýÊÇ%dλÊý£¬Æä¸öλÊýΪ%d\\n\ }

else if(a>=10&&a<100) {

m=2; t=a; a=a/10; printf(\¸ÃÊýÊÇ%dλÊý£¬Æä¸öλÊýΪ%d ʮλÊýΪ%d\\n\ }

else if(a>=100&&a<1000) {

m=3; t=a;

t1=(a/10); t2=a/100;

printf(\¸ÃÊýÊÇ%dλÊý£¬Æä¸öλÊýΪ%d ʮλÊýΪ%d °ÙλÊýΪ%d\\n\ }

else if(a>=1000&&a<10000) { m=4; t=a; t1=a/10; t2=a/100; t3=a/1000;

printf(\¸ÃÊýÊÇ%dλÊý£¬Æä¸öλÊýΪ%d ʮλÊýΪ%d °ÙλÊýΪ%d ǧλÊý×Ö

Ϊ%d\\n\ }

else if(a>=10000&&a<100000) {

m=5; t=a; t1=a/10; t2=a/100; t3=a/1000; t4=a/10000;

printf(\¸ÃÊýÊÇ%dλÊý£¬Æä¸öλÊýΪ%d ʮλÊýΪ%d °ÙλÊýΪ%d ǧλÊý×ÖΪ%d ÍòλÊý×ÖΪ%d\\n\ } }

ÒÔÉÏд·¨Ì«·±ËöÁË£¬Èç¹ûѧϰÁËÑ­»·£¬Ôò¼òµ¥ºÜ¶à¡£ #include void main() {

int a,b; int n=0;

scanf(\

while(a)//while(a!=0)

{ n++;//nÓÃÀ´Í³¼ÆÊý×ÖaÊǼ¸Î»Êý,nµÄ³õÖµ±ØÐëΪ0 b=a;

a=a/10;//a/=10;

printf(\Êä³öaµÄ¸÷λÊý×Ö }

printf(\µÄλÊýΪ%d\´ËÓï¾ä±ØÐëдÔÚÑ­»·ÌåµÄÍâÃæ }

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a+bµÄ½á¹û¡£ #include void main() {

int a,b;

scanf(\ if(a*a+b*b>100)

printf(\ else

printf(\

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} //»¹¿ÉÒÔÓÃÒ»¸ö±äÁ¿À´±íʾa+bµÄÖµ

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4¡¢ ÊäÈëÁ½¸öÕûÊýaºÍb£¬Èôa-b СÓÚ0£¬ÔòÊä³öa-bµÄÖµ£¬·ñÔòÊä³öa-bµÄ½á¹û¡£ #include void main()

{

int a,b;

scanf(\ if(a*a*a-b*b*b<0) printf(\ else

printf(\}

5¡¢ ÊäÈëÁ½¸öÕûÊýaºÍb£¬Èôa-bµÄ½á¹ûΪÆæÊý£¬ÔòÊä³ö¸ÃÖµ£¬·ñÔòÊä³öÌáʾÐÅÏ¢¡£ #include void main() {

int a,b;

scanf(\

if((a-b)%2!=0) //if((a-b)%2) printf(\ else

printf(\µÄ½á¹ûΪ²»ÊÇÆæÊý\}

6¡¢ ±à³ÌÅжÏÊäÈëµÄÊýÊÇ·ñ¼ÈÊÇ5ÓÖÊÇ7µÄ±¶Êý£¬Èç¹ûÊÇÊä³öyes£¬·ñÔòÊä³öno¡£ #include void main() {

int a;

scanf(\

if(a%7==0&&a%5==0) //if(a5==0)»òÕßif(!(a5)) printf(\ else

printf(\}

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#include void main() {

int year;

scanf(\

if(year%4==0&&year0||year@0==0) //if(year%4==0&&year0!=0||year@0==0) printf(\ÄêÊÇÈòÄ꣡\ else printf(\Äê²»ÊÇÈòÄ꣡\}//»¹¿ÉÒÔÓÃif~elseµÄǶÌ×À´ÊµÏÖ

8¡¢ ´Ó¼üÅÌÉÏÊäÈëÒ»¸ö×Ö·û£¬Èç¹ûÊÇ´óд×Öĸ£¬Ôòת»»³ÉСд×Öĸ£¬Èç¹ûÊÇСд×Öĸ£¬×ª»»

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char ch;

ch=getchar();//scanf(\ if(ch>='A'&&ch<='Z') putchar(ch+=32); else if(ch>='a'&&ch<='z') putchar(ch-=32); else if(ch>='0'&&ch<='9') { int a;

a=ch-'0'; //ÓÃÀ´Çó¶ÔÓ¦Êý×ÖµÄƽ·½£¬chΪ×Ö·û£¬ch-¡®0¡¯µÄ½á¹ûȴΪÊýÖµ printf(\ } else printf(\ÄúÊäÈëµÄÊdzý×ÖĸºÍÊý×ÖÖ®ÍâµÄÆäËû×Ö·û£¡\\n\}