C语言第十一章

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1、用指向一维数组的指针变量即二维数组的行指针作为函数参数，实现矩阵转置。按如下函数原型编程计算并输出m×n阶矩阵的转置矩阵。其中，m和n的值由用户从键盘输入。已知m和n的值都不超过10。voidTranspose(int(*a)[N],int(*at)[M],intm,intn);voidInputMatrix(int(*a)[N],intm,intn);voidPrintMatrix(int(*at)[M],intn,intm);输入提示信息："Inputm,n:"输入格式："%d,%d"输入提示信息："In

2、put%d*%dmatrix:"输出提示信息和格式："Thetransposedmatrixis:"输出格式："%dt"#include#defineM10#defineN10voidTranspose(int(*a)[N],int(*at)[M],intm,intn);voidInputMatrix(int(*a)[N],intm,intn);voidPrintMatrix(int(*at)[M],intn,intm);intmain(){ints[M][N],st[N][M],

3、m,n;printf("Inputm,n:");scanf("%d,%d",&m,&n);InputMatrix(s,m,n);Transpose(s,st,m,n);printf("Thetransposedmatrixis:");PrintMatrix(st,n,m);return0;}voidTranspose(int(*a)[N],int(*at)[M],intm,intn){inti,j;for(i=0;i

4、)+j);}}}voidInputMatrix(int(*a)[N],intm,intn){inti,j;printf("Input%d*%dmatrix:",m,n);for(i=0;i

5、ntf("");}}从键盘任意输入一个整型表示的月份值，用指针数组编程输出该月份的英文表示，若输入的月份值不在1～12之间，则输出“Illegalmonth”。**输入格式要求："%d"提示信息："Inputmonthnumber:"**输出格式要求："month%dis%s""Illegalmonth","January","February","March","April","May","June","July",August","September","October","November","

6、December"程序运行示例1如下：Inputmonthnumber:5month5isMay程序运行示例2如下：Inputmonthnumber:13Illegalmonth#includeintmain(){intn;staticchar*monthName[]={"Illegalmonth","January","February","March","April","May","June","July",“August","September","October","November

7、","December"};printf("Inputmonthnumber:");scanf("%d",&n);if((n<=12)&&(n>=1))printf("month%dis%s",n,monthName[n]);elseprintf("%s",monthName[0]);return0;}按如下函数原型编程计算并输出n×n阶矩阵的转置矩阵。其中，n由用户从键盘输入。已知n值不超过10。voidTranspose(int*a,intn);voidSwap(int*x,int*y);void

8、InputMatrix(int*a,intn);voidPrintMatrix(int*a,intn);输入提示信息："Inputn:"输入格式："%d"输入提示信息："Input%d*%dmatrix:"输出提示信息："Thetransposedmatrixis:"输出格式："%dt"#include#defineN10voidTranspose(int*a,intn)