I need to sum the the numbers located in the same column in an array.
The input is:
1: 6.1703
44 3.5 0.3
46 7.3 2.3
2: 6.1932
44 5.29379 2.9
46 1.72261 7.2261
3: 6.5664
45 4.756 5.6
46 1.6 2.5
4: 8.0923
44 1.41 7.6
The output should be:
1: 6.1703
10.8 2.6
2: 6.1932
7.01640 10.1261
3: 6.5664
6.356 8.1
4: 8.0923
1.41 7.6