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#include <stdio.h>
#include<cstdlib>
 
 
using namespace std;
int main (void)
{
int i;
double j;
int vstup1;
		///*int vstup2;int n;	//potvrzovaci vstup
 
	printf("zadej počet řádků a počet sloupců \n");
		vstup1=scanf("%d\n%d",&i,&j);
			///*vstup2=scanf("overovaci znak",&n);	
		///*if(n="overovaci znak"){printf("ok\n");}else{printf("error1chyba potvrzeni");}
 
		//printf("radky:%d \n",i);
		//printf("sloupce:%d \n",j);
	///*printf("%d \n",vstup1);vstup1=vstup1+vstup2;
	//printf("pocet vstupu%d \n",vstup1);
	///*if(vstup1==3){
	if(vstup1==2){
	printf("sloupce %d \n",j);
	printf("radky %d \n",i);
	}else{printf("error_v1");}
int mat[i][j];
int o;
int k;
srand(time(NULL));
 for (o=0;o<=i;o++){
	for (k=0;k<=j;k++){
	mat[i][j]=rand()%9+0;
	} 
 }
  for (o=0;o<=i;o++){
	for (k=0;k<=j;k++){
		printf("%d ",mat[o][k]);
	}printf("\n"); 
 }
 printf("exit \n");getchar();
/*vstup1=scanf("%d %d\n",&i,&j);
	printf("%d\n",vstup1);
	getchar();*/
return 0;
}

prog.cpp: In function ‘int main()’:
prog.cpp:14: warning: format ‘%d’ expects type ‘int*’, but argument 3 has type ‘double*’
prog.cpp:24: warning: format ‘%d’ expects type ‘int’, but argument 2 has type ‘double’
prog.cpp:27: error: size of array ‘mat’ has non-integral type ‘double’
prog.cpp:30: error: ‘time’ was not declared in this scope
prog.cpp:33: error: invalid types ‘int [1][double]’ for array subscript

Standard output is empty