#include <stdio.h>
#include <stdlib.h>
//必要があれば変数などを追加してもOKです
int main(){
int i,j,k;
int a,b;
int **mat;
//ここで2次元配列の動的確保をする
mat
=(int **)malloc(sizeof(int *) * a
);//縦 if(mat == NULL){
return 0;
}
for(int i=0;i<a;i++){
mat
[i
]=(int *)malloc(sizeof(int) * b
);//横 if(mat[i]== NULL){
return 0;
}
}
//ここで2次元配列に数値を代入する
for(int n=0;n<a;n++){
for(k=0;k<b;k++){
mat[n][k]=(k+1)+(n*b);
}
}
//以下の部分は表示の部分です
//いじらなくてOK
for(i=0;i<a;i++){
for(j=0;j<b;j++){
}
}
//さて,最後に忘れずにすることと言えば?
for (i = 0; i < a; i++) {
free(mat
[i
]); // 行ごとにメモリを解放 }
return 0;
}
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