Multiply ele E.g:[1,8,7,3,2] = 1 = 8*7*3*2 [336,42,48,112,168] If 1 then you should multiply all except 1 i.e 8*7*3*2=336

Question

Multiply ele E.g:[1,8,7,3,2] => 1 = 8*7*3*2 [336,42,48,112,168] If 1 then you should multiply all except 1 i.e 8*7*3*2=336

Accepted Answer

The question asks to multiply all elements in an array except for a given number.

Iterate through the array and calculate the product of all elements except the given number.
Use a variable to keep track of the product.
If the given number is 1, multiply all other elements.
Return the resulting array.

Accepted Answer

for (int i = 0; i < intarr.length; i++) {
int mul=1;
for (int j = 0; j < intarr.length; j++) {
	if(i!=j) {
		mul=mul*lst.get(j);		
		}
     }
mullst.add(mul);
}
System.out.println(mullst);

Multiply ele E.g:[1,8,7,3,2] =&gt; 1 = 8*7*3*2 [336,42,48,112,168] If 1 then you should multiply all except 1 i.e 8*7*3*2=336

Multiply ele E.g:[1,8,7,3,2] => 1 = 8732 [336,42,48,112,168] If 1 then you should multiply all except 1 i.e 8732=336