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- public static float calcularPrecoMedio(String nomeProd, String[] vec, Float[][] mat, int qt) {
- qt = mat.length;
- int cont = 0;
- float soma = 0, custoMedio = 0;
- boolean existir = false;
- for (int i = 0; i < mat.length; i++) {
- for (int j = 0; j < mat[i].length; j++) {
- cont++;
- if (!vec[i].equalsIgnoreCase(nomeProd)) {
- existir = false;
- if (existir == false) {
- return -1;
- }
- soma = soma + mat[i][j];
- }
- }
- // for (int j = 0; j < mat[0].length; j++) {
- // for (int k = 0; k < mat.length; k++) {
- // cont++;
- // soma = soma + mat[j][k];
- // }
- // }
- custoMedio = soma / cont;
- }
- return custoMedio;
- }
- }
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