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ID:2290081
大小:816.22 KB
页数:185页
时间:2017-11-15
《大学计算机c语言程序设计(程序设计)》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、一、程序设计共113题第1题题号:319/*------------------------------------------------【程序设计】--------------------------------------------------功能:判断m是否为素数。------------------------------------------------*/#include"stdio.h"voidwwjt();intfun(intm){/**********Program**********//**********End**
2、********/}main(){intm,k=0;for(m=100;m<200;m++)if(fun(m)){printf("%4d",m);k++;if(k%5==0)printf("");}printf("k=%d",k);wwjt();}voidwwjt(){FILE*IN,*OUT;intiIN,iOUT,i;IN=fopen("in.dat","r");if(IN==NULL){printf("PleaseVerifyTheCurrerntDir..ItMayBeChanged");}OUT=fopen("out.dat
3、","w");if(OUT==NULL){printf("PleaseVerifyTheCurrentDir..ItMayBeChanged");}for(i=0;i<10;i++){fscanf(IN,"%d",&iIN);iOUT=fun(iIN);fprintf(OUT,"%d",iOUT);}fclose(IN);fclose(OUT);}答案:----------------------inti,k=1;if(m<=1)k=0;for(i=2;i4、---------第2题题号:351/*------------------------------------------------【程序设计】--------------------------------------------------功能:请编一个函数voidfun(inttt[M][N],intpp[N]),tt指向一个M行N列的二维数组,求出二维数组每列中最大元素,并依次放入pp所指一维数组中。二维数组中的数已在主函数中赋予。------------------------------------------------*/5、#include#include#defineM3#defineN4voidwwjt();voidfun(inttt[M][N],intpp[N]){/**********Program**********//**********End**********/}main(){intt[M][N]={{22,45,56,30},{19,33,45,38},{20,22,66,40}};intp[N],i,j,k;printf("Theoriginaldatais:");for(i=0;i6、r(j=0;j7、(rf,"%d",&array[i][j]);fun(array,p);for(j=0;j<4;j++){fprintf(wf,"%7d",p[j]);fprintf(wf,"");}fclose(rf);fclose(wf);}答案:----------------------inti,j;for(j=0;jpp[j])pp[j]=tt[i][j];}----------------------第3题题号:375/*----------8、--------------------------------------【程序设计】--------------------------------------
4、---------第2题题号:351/*------------------------------------------------【程序设计】--------------------------------------------------功能:请编一个函数voidfun(inttt[M][N],intpp[N]),tt指向一个M行N列的二维数组,求出二维数组每列中最大元素,并依次放入pp所指一维数组中。二维数组中的数已在主函数中赋予。------------------------------------------------*/
5、#include#include#defineM3#defineN4voidwwjt();voidfun(inttt[M][N],intpp[N]){/**********Program**********//**********End**********/}main(){intt[M][N]={{22,45,56,30},{19,33,45,38},{20,22,66,40}};intp[N],i,j,k;printf("Theoriginaldatais:");for(i=0;i6、r(j=0;j7、(rf,"%d",&array[i][j]);fun(array,p);for(j=0;j<4;j++){fprintf(wf,"%7d",p[j]);fprintf(wf,"");}fclose(rf);fclose(wf);}答案:----------------------inti,j;for(j=0;jpp[j])pp[j]=tt[i][j];}----------------------第3题题号:375/*----------8、--------------------------------------【程序设计】--------------------------------------
6、r(j=0;j7、(rf,"%d",&array[i][j]);fun(array,p);for(j=0;j<4;j++){fprintf(wf,"%7d",p[j]);fprintf(wf,"");}fclose(rf);fclose(wf);}答案:----------------------inti,j;for(j=0;jpp[j])pp[j]=tt[i][j];}----------------------第3题题号:375/*----------8、--------------------------------------【程序设计】--------------------------------------
7、(rf,"%d",&array[i][j]);fun(array,p);for(j=0;j<4;j++){fprintf(wf,"%7d",p[j]);fprintf(wf,"");}fclose(rf);fclose(wf);}答案:----------------------inti,j;for(j=0;jpp[j])pp[j]=tt[i][j];}----------------------第3题题号:375/*----------
8、--------------------------------------【程序设计】--------------------------------------
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