各位c语言大神求帮助
C\u8bed\u8a00\u5927\u795e\u5e2e\u6211\uff01\uff01\uff01int search(int a[][4],int n,int b[])
{
int i,j,k=0;
int m,l,temp;
int sum;
int flag1,flag2;
for(i=0 ; i<n ; i++)
{
sum=0;
for(j=0 ; j<4; j++)
{
sum+=a[i][j];
}
for(m = sum-1 ; m>1 ; m--)
{
if(sum%m==0)
{
flag1=0;
break;
}
flag1=1;
}
flag2 = 1;
for (l =0; l < 3; l++)
{
for(j=l ; j<4; j++)
{
if(a[i][l]==a[i][j+1])
{
flag2=0;
break;
}
}
}
if(flag1 && flag2)
{
b[k++]=i;
}
}
return k;
}
\u8fd9\u4e2a\u67e5\u627e\u51fd\u6570\u6709\u95ee\u9898\uff0c\u91cc\u9762i\u53d8\u91cf\u4f7f\u7528\u6df7\u4e71\uff0c\u8fd8\u6709\u5c31\u662f\u4e0b\u9762\u5bf9\u6bd4\u6bcf\u4e2a\u5143\u7d20\u662f\u5426\u76f8\u7b49\u4e5f\u4e0d\u5bf9\uff0c\u8fd9\u4e2a\u5df2\u7ecf\u4fee\u6539\u8fc7\u4e86\u3002
read\u51fd\u6570\u67092\u5904\u660e\u663e\u7684\u9519\u8bef
void read(){ FILE *fp; int i,k; k=0; if(access("d:/information.txt",0)==-1) { fp=fopen("d:/information.txt","w"); fwrite(&k,sizeof(int),1,fp); fclose(fp); } fp=fopen("d:/information.txt","r"); fread(&k,sizeof(int),1,fp); ne.num=k; for(i=0;i<k;i++) { fread(&qw.wor[i],sizeof(struct workers),1,fp); // \u2460&qw\u6539\u6210&qw.wor[i] strcpy(qw.wor[i].no,ne.wor[i].no); strcpy(qw.wor[i].name,ne.wor[i].name); strcpy(qw.wor[i].sex,ne.wor[i].sex); strcpy(qw.wor[i].age,ne.wor[i].age); strcpy(qw.wor[i].stu,ne.wor[i].stu); strcpy(qw.wor[i].mon,ne.wor[i].mon); strcpy(qw.wor[i].add,ne.wor[i].add); strcpy(qw.wor[i].num,ne.wor[i].num); } fclose(fp); // \u2461\u653e\u5728\u5faa\u73af\u4e4b\u5916}\u5982\u679c\u8fd8\u6709\u4e0d\u61c2\u7684\u8bdd\uff0c\u518d\u95ee\u5427\u3002
第四题：
int getFactorial(int n)
{
if (n == 0)
{
return 1;
}
else
return n * getFactorial(n-1);
}
float getPower(float x, int n)
{
if (n != 0)
{
return (float)(x * getPower(x, n-1));
}
else
return 1.0;
}
float getJiShuHe(float x, int count)
{
float sum = 0.0;
for (int m = 0, n = 1; m < count; m = m + 1, n = n + 2)
{
sum += getPower(x, n) / (float)(n * getFactorial(m));
}
return sum;
}
int main()
{
printf("x = 0.5，sum = %.2f
", getJiShuHe(0.5, 10));
printf("x = 1，sum = %.2f
", getJiShuHe(1.0, 10));
printf("x = 2，sum = %.2f
", getJiShuHe(2.0, 10));
printf("x = 3，sum = %.2f
", getJiShuHe(3.0, 10));
return 0;
}
楼下的大神帮忙完成第5题
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绛旓細鍧︾櫧鏉ヨ锛岃繖棰樿繕鏄湁鐐归毦搴︾殑锛岃櫧鐒剁湅涓婂幓寰堢畝鍗曘備絾闅句篃闅惧湪杩欎釜瀵归綈鏂归潰锛屽疄闄呬笂锛岃繖閬撻鐨勭紪绋嬫槸寰堟棤瓒ｇ殑銆傚紑濮嬬湅涓婂幓锛屽緢绠鍗曪紝涓涓涓夎锛屼竴涓掍笁瑙掋傞兘鏄厛杈撳嚭鑻ュ共涓┖鏍硷紝鐒跺悗杈撳嚭鍐呭灏卞ソ浜嗐傜紪绋嬪涓嬶細void triangle(int n) /* 姝ｄ笁瑙 */{ int i,j; for (i=1; i<=n;...
绛旓細杈撳嚭鐨勬槸涓涓暣鏁帮紝杩欎釜鏁存暟鐢辫〃杈惧紡a<b?a:d<c?d:b纭畾 鍗砤<b?a:(d<c?d:b)锛屽浜巇<c?d:b锛屽洜涓篸=1,c=2锛宒<c鎴愮珛锛屽垯d:b鍙栧墠闈㈢殑d锛岃〃杈惧紡鍙樹负a<b?a:d銆傚悓鐞哸=4,b=3锛宎
