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Start your free trialpratyush raj
7,097 Pointsbad operand type
public class Explore {
public static void main(String[] args) { // Create a new friends array using the array literal shortcut. // Include Ben, Alena, Pasan String[] friends = {"Ben", "Alena", "Pasan"}; // Enhanced for loop int[][] scoreCards = { {1, 2, 4, 2, 6, 5, 4, 3, 3, 2, 5, 7, 2, 7, 8, 4, 3, 2}, {2, 3, 5, 1, 1, 2, 3, 1, 1, 2, 4, 1, 3, 3, 2, 6, 3, 2}, {4, 4, 2, 1, 2, 2, 1, 4, 2, 2, 2, 3, 2, 5, 8, 1, 2, 2} }; for(int i=0;i<friends.length;i++) { System.out.printf("%s___________%n",friends[i]); for (int j=0;j < scoreCards[i].length;j++){ System.out.printf("hole #%d : %d %n",j+1,scoreCards[i][j]); } }
}
}
it is saying that in the 2nd for loop i am using a bad operand type
1 Answer
Steven Parker
231,269 PointsWithout formatting, most of the program appears as a single-line comment. But after reconstructing, it complied and ran without errors. Perhaps the original has some issue with the way it's laid out?
Here's the reconstruction shown with Markdown formatting:
public class Explore {
public static void main(String[] args) {
// Create a new friends array using the array literal shortcut.
// Include Ben, Alena, Pasan
String[] friends = {"Ben", "Alena", "Pasan"};
// Enhanced for loop
int[][] scoreCards = { {1, 2, 4, 2, 6, 5, 4, 3, 3, 2, 5, 7, 2, 7, 8, 4, 3, 2},
{2, 3, 5, 1, 1, 2, 3, 1, 1, 2, 4, 1, 3, 3, 2, 6, 3, 2},
{4, 4, 2, 1, 2, 2, 1, 4, 2, 2, 2, 3, 2, 5, 8, 1, 2, 2} };
for(int i=0; i<friends.length; i++) {
System.out.printf("%s___________%n", friends[i]);
for (int j=0; j < scoreCards[i].length; j++) {
System.out.printf("hole #%d : %d %n", j+1, scoreCards[i][j]);
}
}
}
}