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- #include<stdio.h>
- int main(){
- int matriz[3][3],i,j;
- for (i=0;i<3;i++){
- for (j=0;j<3;j++){
- printf("Informe o valor da linha %d e coluna %d: ", i, j);
- scanf("%d", &matriz[i][j]);
- }
- }
- for (i=0;i<3;i++){
- for (j=0;j<3;j++)
- printf("%d ",matriz[i][j]);
- printf("\n");
- }
- int dip, dis, det;
- dip = (matriz[0][0] * matriz[1][1] * matriz[2][2]) + (matriz[0][1] * matriz[1][2] * matriz[2][0]) + (matriz[0][2] * matriz[1][0] * matriz[2][1]);
- dis = (matriz[0][2] * matriz[1][1] * matriz[2][0]) + (matriz[0][0] * matriz[1][2] * matriz[2][1]) + (matriz[0][1] * matriz[1][0] * matriz[2][2]);
- det = dip - dis;
- printf("a determinante eh : %d", det);
- return 0;
- }
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