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Create 19-09-2023_Find first set bit #6

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17 changes: 17 additions & 0 deletions September/19-09-2023_Find first set bit
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Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
class Solution
{
public:
//Function to find position of first set bit in the given number.
unsigned int getFirstSetBit(int n)
{
unsigned int cnt=1;
while(n>0){
if(n&1){
return cnt;
}
n = n>>1;
cnt++;
}
return 0;
}
};