Sorting in arrays

Question

While sorting an array for ex: A[5]={1,4,5,3,2} the output must be 1,2,3,4,5 in ascending order. in using the concept of bubble sorting my output is 0,1,2,3,4 what would be the

Answer 1

You need to limit your inner loop to <4:

int A[5]={1,5,3,2,4};
for(int i=0;i<5;i++){
    for(int j=0;j<4;j++){
        if(A[j]>A[j+1])
        {
           int t=A[j];
           A[j]=A[j+1];
           A[j+1]=t;
        } 
    }
}
for(i=0;i<5;i++)
   cout<