#include <stdio.h>
 
	void cal_array(const int(*x)[3],const int(*y)[3],int(*ans)[3]);
int main(void) {
int x[2][3]={{1,2,3},{4,5,6}};
int y[2][3]={{0,1,2},{3,4,5}};
int ans[2][3]={0};
 
cal_array(x,y,ans);
return 0;
}
void cal_array(const int(*x)[3],const int(*y)[3],int(*ans)[3])
{
printf("加算\n");
for(int i=0;i<2;i++){
for(int j=0;j<3;j++){
printf("%d",x[i][j] + y[i][j]);
}
putchar('\n');
}
putchar('\n');
 
printf("減算\n");
for(int i=0;i<2;i++){
for(int j=0;j<3;j++){
printf("%d",x[i][j] - y[i][j]);
}
putchar('\n');
}
}
 

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