java 2d arrays
Create a program that will:
a) Create the array and populate it with the given values.
9, 8
2, 17
49, 4
13, 119
2, 19
11, 47
3, 73
b) Multiply, for each row, the value of the first column by the value of the second column, and create a grand sum of these products.
c) Print out the grand sum obtained in c)
so far this is my code and it is giving me 216. and if i do it manualy it is wrong.
public class Arrays {
public static void main(String[] args) {
int array_x[][]={
{9,8},
{2,17},
{49,4},
{13,119},
{2,19},
{11,47},
{3,73}};
{
int sum=0;
int multiply=0;
for (int x=0; x<=6; x++){
multiply = arrayx[x][0]*arrayx[x][1];
//}
sum = sum+multiply;
}
System.out.println(multiply);
}
}
}
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java 2d arraysjava 2d arrays Create a program that will:
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49, 4
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