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2020-06-03 10:49

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scanf(\if(s=0)

if(a<=55) printf(\£¡\ else printf(\£¡\else

if(a>60) printf(\£¡ \ else printf(\£¡\ }

12¡¢±àдһ¸öº¯ÊýÇóÒ»¸öʵÊýµÄ¾ø¶ÔÖµ¡£È»ºóÔÚmainº¯ÊýÖÐÓÃscanfÊäÈë ÈÎÒâ¸öʵÊý£¬µ÷Óøú¯ÊýÇóËüµÄ¾ø¶ÔÖµ²¢Êä³ö¡£ #include float fab(float x) {

if(x>0) return x; else

return -x; }

main() {

float n; float s;

printf(\ scanf(\ s=fab(n);

printf(\}}

13¡¢±àдһ¸öÇó1¡ª¡ªnÄڵĿÊýºÍµÄº¯Êý£¬ÔÚmain()º¯ÊýÖÐÊäÈën£¬È»ºó µ÷Óøú¯ÊýÇó1¡ª¡ªnµÄżÊýºÍ²¢Êä³ö¡£ #include long sum(int n){ int i;

long sum=0;

for(i=1;i<=n;i++){ if(i%2==0) sum=sum+i;

}

return sum; }

main(){ int n; long s;

printf(\ scanf(\ s=sum(n);

printf(\}

14¡¢±àдһ¸öÇó1¡ª¡ªnÄ򵀮æÊýºÍµÄº¯Êý£¬ÔÚmain()º¯ÊýÖÐÊäÈën£¬È»ºó µ÷Óøú¯ÊýÇó1¡ª¡ªnµÄÆæÊýºÍ²¢Êä³ö¡£ #include long sum(int n){ long s=0; int i;

for(i=1;i<=n;i++){ if(i%2!=0) s=s+i; }

return s; }

main(){ int n; long s;

printf(\ scanf(\ s=sum(n);

printf(\}

15¡¢±àдº¯Êý´òÓ¡ÒÔÏÂͼÐΣ¬½«Í¼ÐÎÖеÄÐÐÊý×÷Ϊº¯ÊýµÄÐβΡ£ÔÚmain() º¯ÊýÖÐÊäÈëÐÐÊýn£¬µ÷Óøú¯Êý´òÓ¡ÐÐÊýΪnµÄͼÐΡ££¨È磺ÊäÈë5£¬Ôò´ò Ó¡³ö5ÐеÄÈý½ÇÐΣ© ***** **** *** ** *

#include void print(int n){ int i,j;

for(i=0;i=1;j--)

printf(\ printf(\ } }

main(){ int n;

printf(\ scanf(\ print(n); }

16¡¢±àдһ¸öº¯Êý£¬½«ÉãÊÏζÈת»»³É»ªÊÏζȣ¬×ª»»¹«Ê½Îª:f=1.8*c+32.0¡£ ÔÚmainº¯ÊýÖе÷Óøú¯Êý£¬¼ÆËã²¢ÔÚÆÁÄ»ÉÏÏÔʾ´ÓÉãÊÏ0¶Èµ½100¶È,ÿ¸ô10¶È ת»»Ò»´ÎµÄ»ªÊÏζȡ£ #include float f(int c){ float f;

f=1.8*c+32.0; return f; }

main(){ int i; float s;

for(i=0;i<=100;i=i+10){ s=f(i);

printf(\ } }

15£¨1£©±àдһ¸öº¯Êý£¬½«Èý¸öÊý°´ÓÉСµ½´óµÄ˳ÐòÅÅÁв¢Êä³ö¡£ÔÚmainº¯ÊýÖÐ ÊäÈëÈý¸öÊý£¬µ÷Óøú¯ÊýÍê³ÉÕâÈý¸öÊýµÄÅÅÐò¡£ #include

void sort(int a,int b,int c){ int temp; if(a>b){

temp=a; a=b; b=temp; } if(a>c){

temp=a; a=c; c=temp; } if(b>c){ temp=b;

b=c; c=temp; }

printf(\}

main(){ int x,y,z;

printf(\

scanf(\ sort(x,y,z); }

15£¨2£©±àдһ¸öº¯Êý£¬½«Èý¸öÊý°´ÓÉ´óµ½Ð¡µÄ˳ÐòÅÅÁв¢Êä³ö¡£ÔÚmainº¯Êý ÖÐÊäÈëÈý¸öÊý£¬µ÷Óøú¯ÊýÍê³ÉÕâÈý¸öÊýµÄÅÅÐò¡£ #include

void sort(int a,int b,int c){ int temp; if(a

if(a

printf(\}

main(){ int x,y,z;

printf(\

scanf(\ sort(x,y,z); }

16¡¢±àдһ¸öº¯Êý£¬¸Ãº¯ÊýµÄ¹¦ÄÜÊÇ´òÓ¡1¡ª¡ªnÖÐËùÓÐ7µÄ±¶Êý£¬ÔÚ main()ÖÐÊäÈën,µ÷Óøú¯ÊýÊä³ö½á¹û¡£ #include void print(int n){ int i;

for(i=1;i<=n;i++) if(i%7==0)

printf(\}

main(){

int n;

printf(\ scanf(\ print(n); }

17¡¢Ð´Ò»¸öº¯ÊýÅжÏÒ»¸öÕýÕûÊýÊÇ·ñÎªÆæÊý£¬ÔÚÖ÷º¯ÊýÖÐÓÃscanfÊäÈë ÕýÕûÊým,µ÷Óú¯Êýºó£¬¸ù¾Ýº¯Êý·µ»ØÖµÅжÏÕâ¸öÕýÕûÊýÊÇ·ñÎªÆæÊý£¬ ÈôÊÇÔòÊä³ö¡°yes¡±,·ñÔòÊä³ö¡°no¡± #include int odd(int n){

if(n%2!=0&&n>0) return 1; else

return 0; }

main(){ int m; int s;

printf(\ scanf(\ s=odd(m); if(s==0)

printf(\ else

printf(\}

18¡¢Ð´Ò»¸öº¯ÊýÅжÏÒ»¸öÕýÕûÊýÊÇ·ñΪżÊý£¬ÔÚÖ÷º¯ÊýÖÐÓÃscanfÊäÈë ÕýÕûÊým,µ÷Óú¯Êýºó£¬¸ù¾Ýº¯Êý·µ»ØÖµÅжÏÕâ¸öÕýÕûÊýÊÇ·ñΪżÊý£¬ ÈôÊÇÔòÊä³ö¡°yes¡±,·ñÔòÊä³ö¡°no¡± #include int even(int n){

if(n>0&&n%2==0) return 1; else

return 0; }

main(){ int m; int s;

scanf(\ s=even(m); if(s==1)

printf(\ else


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