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/-------------------------------------------------------【程序填空】---------------------------------------------------------功能：seek()函数：判断是否有不合格成绩;形参：1个，指向由3个int型元素组成的1维数组的行指针变量返回值：(1)有不合格成绩，则返回指向本行首列的一个(列)指针；(2)没有有不合格成绩，返回值为指向下一行的一个(列)指针-------------------------------------------------------/#includeintseek(int(pnt_row)[3]){inti=0,pnt_col;/SPACE/【1】=(pnt_row+1);for(;i<3;i++)if((pnt_row+i)<60){pnt_col=pnt_row;break;/退出循环/}/SPACE/return(【2】);}main(){staticintgrade[3][3]={{55,65,75},{65,75,85},{75,80,90}};inti,j,pointer;for(i=0;i<3;i++){/SPACE/pointer=seek(【3】);if(pointer==(grade+i)){printf("No.%dgradelist:",i+1);for(j=0;j<3;j++)/SPACE/printf("%d",(【4】));printf("\n");}}}

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/-------------------------------------------------------【程序填空】---------------------------------------------------------功能：找出数组中最大值和此元素的下标，数组元素的值由键盘输入。-------------------------------------------------------/#includevoidmain(){inta[10],p,s,i;for(i=0;i<10;i++)/*****SPACE/scanf("%d",【1】);/SPACE/for(p=a,s=a;【2】<10;p++)/SPACE*****/if(p【3】s)s=p;/SPACE/printf("max=%d,index=%d\n",【4】,s-a);}

/-------------------------------------------------------【程序填空】---------------------------------------------------------功能：输出两个整数中大的那个数，两个整数由键盘输入。-------------------------------------------------------/#include#includevoidmain(){intp1,p2;/SPACE/p1=【1】malloc(sizeof(int));p2=(int)malloc(sizeof(int));/SPACE/scanf("%d%d",【2】,p2);if(p2>p1)p1=p2;free(p2);/SPACE*/printf("max=%d\n",【3】);}

/-------------------------------------------------------【程序填空】---------------------------------------------------------功能：用指向指针的指针的方法对n个字符串排序并输出。---------------------------------------------------------/#include#include"string.h"#include#defineN100voidsort();main(){inti,n;char**p,*str[N],name[N][20];printf("n=");scanf("%d",&n);/*****SPACE/if(n<2【1】n>N)exit(0);for(i=0;i0){s=p[i];/SPACE*****/【4】;p[j]=s;}}

/-------------------------------------------------------【程序填空】---------------------------------------------------------功能：找出三个增序数组中值相同的数。-------------------------------------------------------/#include#defineFOUND1#defineNOT_FOUND0intsearch(intx[],inty[],intz[],intX,intY,intZ,intXX,intYY,intZZ){XX=YY=ZZ=0;while(*XXvoidmain(void){intx[]={1,3,5,7,9,11,13,15,17,19};inty[]={2,4,9,10,12,14,16,18,20,21};intz[]={1,2,3,4,5,6,7,8,9,10};intX=sizeof(x)/sizeof(int);intY=sizeof(y)/sizeof(int);intZ=sizeof(z)/sizeof(int);intXX,YY,ZZ;printf("\nSearchforaCommonElementfromThreeArrays");printf("\n=============================================");printf("\n\nFirstArray:\n");for(XX=0;XX0)printf("\n\n%discommontox[%d],y[%d]andz[%d]",x[XX],XX,YY,ZZ);elseprintf("\n\nNOCOMMONELEMENTFOUND.");}