c++ 矩阵加法 输入矩阵
Here you will find program for matrix addition in C.
在这里，您将找到C语言中矩阵加法的程序。
Two matrix can be added only when number of rows and columns of first matrix is equal to number of rows of columns of second matrix.
仅当第一个矩阵的行数和列数等于第二个矩阵的行数时，才可以添加两个矩阵。
C中的矩阵加法 (Matrix Addition in C) #include<stdio.h> int main(){int a[5][5],b[5][5],c[5][5],i,j,m,n;printf("How many rows and columns?");scanf("%d%d",&m,&n);printf("nEnter first matrix:n");for(i=0;i<m;++i)for(j=0;j<n;++j)scanf("%d",&a[i][j]);printf("nEnter second matrix:n");for(i=0;i<m;++i)for(j=0;j<n;++j)scanf("%d",&b[i][j]);printf("nMatrix after addition:n");for(i=0;i<m;++i){for(j=0;j<n;++j){c[i][j]=a[i][j]+b[i][j];printf("%d ",c[i][j]);}printf("n");} return 0;}Output
输出量
How many rows and columns?3 3
有多少行和列？3 3
Enter first matrix: 2 6 9 3 2 0 2 4 1
输入第一个矩阵： 2 6 9 3 2 0 2 4 1
Enter second matrix: 3 4 1 6 7 9 11 3 5
输入第二个矩阵： 3 4 1 6 7 9 11 3 5
Matrix after addition: 5 10 10 9 9 9 13 7 6
加法后的矩阵： 5 10 10 9 9 9 13 7 6
翻译自: https://www.thecrazyprogrammer.com/2013/04/c-program-to-add-two-matrices.html
c++ 矩阵加法 输入矩阵