输入一C语言输入一个4行4列的矩阵,分别求出主对角元素之和以及上三角元素之和
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#include<stdio.h>#define ROW 3//行数#define COL 4//列数void PlusMatrix(in
#includemain(){inta,c,d=0;floate;charb;printf("pleaseinput\n");scanf("%d%c%d",&a,&b,&c);switch(b){ca
#include<stdio.h>int main(){ int a[2][3]; &n
#includeintmain(){inti,j,a,b;scanf("%d\n",i);printf("pleaseinputnumber\n");scanf("%d\t",a);b=a;for(j
#includevoidperm(int*data,intn,intcurr){if(curr==n-1){for(inti=0;iprintf("%d",data[i]);printf("\n");
#includeusingnamespacestd;intmain(){inti,j;inta[5][5],sum=0;for(i=0;i
if(s[i][0]=='0')“'0'”只是一个字符去掉看看.再问:这样我连编译都通不过
#includeintmain(){inta,b;scanf("%d%d",&a,&b);printf("%d",a-b);return0;}
if(j==4)\x09\x09\x09\x09printf("%d\n",max);去掉if(j==4)加大括号.改成这样:#defineM3#defineN5#includevoidmain(){
#includevoidprint(intn[5][5]){inti,j;for(i=0;i{for(j=0;j{printf("%d\t",n[i][j]);}printf("\n");}}void
一:#includevoidmain(){inti,j;inta[5][3];for(i=0;i
#include <stdio.h>#include <stdlib.h>#define size 5int main(){&
#include <stdio.h>#include <stdlib.h> #include <time.h>&
#includeintmain(){inti;intj;intk;inta[4][4];for(i=0,k=1;i{intsumrow=0;for(j=0;j{a[i][
#includevoidmain(){inta;printf("请输入一个三位数:");scanf("%d",&a);printf("各位数上的乘积为:%d\n",(a/100)*(a%10)*(a/
for{i=i;i再问:printf印出n!=%d*%d*%d*%d*%d...=%d可是我不知道要如何写才能分解成1X2X3X4X5...这样的,例如我输入8,我想印出1X2X3....X8=%d这
涉及到除法,最好用float,不用int.in,out没问题.改正deal_1的下标:voiddeal_1(inta[5][5]){intb[5];inti;for(i=0;i
#include<stdio.h>int main(){ int n,i,j,k=1;
#includeintmain(){inta[4][4];for(inti=0;i
#include<stdio.h>/**Author: QCQ*/long factorial(int number);void printout(