Three problems for c++

Age Wt-kg Ht-cm Male=1 21 65.6 174 1 23 71.8 175.3 1 28 80.7 193.5 1 23 72.6 186.5 1 22 78.8 187.2 1 21 74.8 181.5 1 26 86.4 184 1 27 78.4 184.5 1 23 62 175 1 21 81.6 184 1 23 76.6 180 1 22 83.6 177.8 1 20 90 192 1 26 74.6 176 1 23 71 174 1 22 79.6 184 1 30 93.8 192.7 1 22 70 171.5 1 29 72.4 173 1 22 85.9 176 1 22 78.8 176 1 20 77.8 180.5 1 22 66.2 172.7 1 24 86.4 176 1 26 81.8 173.5 1 24 89.6 178 1 21 82.8 180.3 1 24 76.4 180.3 1 23 63.2 164.5 1 19 60.9 173 1 23 74.8 183.5 1 25 70 175.5 1 23 72.4 188 1 23 84.1 189.2 1 23 69.1 172.8 1 20 59.5 170 1 22 67.2 182 1 24 61.3 170 1 22 68.6 177.8 1 24 80.1 184.2 1 21 87.8 186.7 1 23 84.7 171.4 1 24 73.4 172.7 1 35 72.1 175.3 1 29 82.6 180.3 1 25 88.7 182.9 1 23 84.1 188 1 20 94.1 177.2 1 25 74.9 172.1 1 29 59.1 167 1 23 75.6 169.5 1 23 86.2 174 1 36 75.3 172.7 1 25 87.1 182.2 1 24 55.2 164.1 1 20 57 163 1 52 61.4 171.5 1 50 76.8 184.2 1 46 86.8 174 1 51 72.2 174 1 28 71.6 177 1 48 84.8 186 1 35 68.2 167 1 23 66.1 171.8 1 23 72 182 1 62 64.6 167 1 21 74.8 177.8 1 26 70 164.5 1 33 101.6 192 1 36 63.2 175.5 1 41 79.1 171.2 1 40 78.9 181.6 1 27 67.7 167.4 1 27 66 181.1 1 23 68.2 177 1 31 63.9 174.5 1 26 72 177.5 1 23 56.8 170.5 1 24 74.5 182.4 1 24 90.9 197.1 1 34 93 180.1 1 21 80.9 175.5 1 25 72.7 180.6 1 34 68 184.4 1 31 70.9 175.5 1 40 72.5 180.6 1 21 72.5 177 1 33 83.4 177.1 1 25 75.5 181.6 1 29 73 176.5 1 27 70.2 175 1 44 73.4 174 1 26 70.5 165.1 1 22 68.9 177 1 37 102.3 192 1 38 68.4 176.5 1 20 65.9 169.4 1 21 75.7 182.1 1 24 84.5 179.8 1 45 87.7 175.3 1 25 86.4 184.9 1 22 73.2 177.3 1 29 53.9 167.4 1 37 72 178.1 1 20 55.5 168.9 1 20 58.4 157.2 1 32 83.2 180.3 1 23 72.7 170.2 1 25 64.1 177.8 1 27 72.3 172.7 1 21 65 165.1 1 27 86.4 186.7 1 25 65 165.1 1 38 88.6 174 1 44 84.1 175.3 1 27 66.8 185.4 1 37 75.5 177.8 1 28 93.2 180.3 1 33 82.7 180.3 1 25 58 177.8 1 21 79.5 177.8 1 30 78.6 177.8 1 26 71.8 177.8 1 27 116.4 177.8 1 33 72.2 163.8 1 29 83.6 188 1 27 85.5 198.1 1 34 90.9 175.3 1 42 85.9 166.4 1 29 89.1 190.5 1 41 75 166.4 1 43 77.7 177.8 1 43 86.4 179.7 1 29 90.9 172.7 1 27 73.6 190.5 1 62 76.4 185.4 1 33 69.1 168.9 1 45 84.5 167.6 1 30 64.5 175.3 1 20 69.1 170.2 1 22 108.6 190.5 1 51 86.4 177.8 1 34 80.9 190.5 1 44 87.7 177.8 1 46 94.5 184.2 1 34 80.2 176.5 1 32 72 177.8 1 28 71.4 180.3 1 31 72.7 171.4 1 29 84.1 172.7 1 42 76.8 172.7 1 29 63.6 177.8 1 31 80.9 177.8 1 30 80.9 182.9 1 27 85.5 170.2 1 25 68.6 167.6 1 24 67.7 175.3 1 33 66.4 165.1 1 45 102.3 185.4 1 37 70.5 181.6 1 44 95.9 172.7 1 34 84.1 190.5 1 55 87.3 179.1 1 43 71.8 175.3 1 24 65.9 170.2 1 22 95.9 193 1 38 91.4 171.4 1 24 81.8 177.8 1 29 96.8 177.8 1 25 69.1 167.6 1 37 82.7 167.6 1 30 75.5 180.3 1 26 79.5 182.9 1 35 73.6 176.5 1 29 91.8 186.7 1 30 84.1 188 1 37 85.9 188 1 34 81.8 177.8 1 28 82.5 174 1 27 80.5 177.8 1 32 70 171.4 1 28 81.8 185.4 1 22 84.1 185.4 1 44 90.5 188 1 25 91.4 188 1 49 89.1 182.9 1 54 85 176.5 1 49 69.1 175.3 1 60 73.6 175.3 1 42 80.5 188 1 52 82.7 188 1 23 86.4 175.3 1 33 67.7 170.5 1 46 92.7 179.1 1 43 93.6 177.8 1 56 70.9 175.3 1 21 75 182.9 1 18 93.2 170.8 1 21 93.2 188 1 45 77.7 180.3 1 22 61.4 177.8 1 55 94.1 185.4 1 42 75 168.9 1 29 83.6 185.4 1 40 85.5 180.3 1 24 73.9 174 1 62 66.8 167.6 1 26 87.3 182.9 1 35 72.3 160 1 37 88.6 180.3 1 34 75.5 167.6 1 25 101.4 186.7 1 30 91.1 175.3 1 32 67.3 175.3 1 27 77.7 175.9 1 42 81.8 175.3 1 44 75.5 179.1 1 46 84.5 181.6 1 19 76.6 177.8 1 43 85 182.9 1 28 102.5 177.8 1 39 77.3 184.2 1 30 71.8 179.1 1 36 87.9 176.5 1 48 94.3 188 1 48 70.9 174 1 53 64.5 167.6 1 45 77.3 170.2 1 39 72.3 167.6 1 43 87.3 188 1 65 80 174 1 45 82.3 176.5 1 37 73.6 180.3 1 55 74.1 167.6 1 33 85.9 188 1 25 73.2 180.3 1 35 76.3 167.6 1 28 65.9 183 1 26 90.9 183 1 43 89.1 179.1 1 30 62.3 170.2 1 26 82.7 177.8 1 51 79.1 179.1 1 30 98.2 190.5 1 24 84.1 177.8 1 35 83.2 180.3 1 37 83.2 180.3 1 22 51.6 161.2 0 20 59 167.5 0 19 49.2 159.5 0 25 63 157 0 21 53.6 155.8 0 23 59 170 0 26 47.6 159.1 0 22 69.8 166 0 28 66.8 176.2 0 40 75.2 160.2 0 32 55.2 172.5 0 25 54.2 170.9 0 25 62.5 172.9 0 29 42 153.4 0 22 50 160 0 25 49.8 147.2 0 23 49.2 168.2 0 37 73.2 175 0 19 47.8 157 0 23 68.8 167.6 0 25 50.6 159.5 0 26 82.5 175 0 24 57.2 166.8 0 29 87.8 176.5 0 22 72.8 170.2 0 30 54.5 174 0 23 59.8 173 0 38 67.3 179.9 0 23 67.8 170.5 0 19 47 160 0 46 46.2 154.4 0 20 55 162 0 22 83 176.5 0 25 54.4 160 0 21 45.8 152 0 23 53.6 162.1 0 31 73.2 170 0 29 52.1 160.2 0 19 67.9 161.3 0 21 56.6 166.4 0 23 62.3 168.9 0 24 58.5 163.8 0 20 54.5 167.6 0 19 50.2 160 0 20 60.3 161.3 0 19 58.3 167.6 0 20 56.2 165.1 0 19 50.2 160 0 22 72.9 170 0 39 59.8 157.5 0 18 61 167.6 0 19 69.1 160.7 0 26 55.9 163.2 0 20 46.5 152.4 0 20 54.3 157.5 0 26 54.8 168.3 0 21 60.7 180.3 0 21 60 165.5 0 38 62 165 0 23 60.3 164.5 0 37 52.7 156 0 19 74.3 160 0 25 62 163 0 20 73.1 165.7 0 41 80 161 0 26 54.7 162 0 21 53.2 166 0 47 75.7 174 0 19 61.1 172.7 0 44 55.7 167.6 0 35 48.7 151.1 0 32 52.3 164.5 0 46 50 163.5 0 22 59.3 152 0 49 62.5 169 0 52 55.7 164 0 25 54.8 161.2 0 48 45.9 155 0 41 70.6 170 0 18 67.2 176.2 0 30 69.4 170 0 20 58.2 162.5 0 24 64.8 170.3 0 23 71.6 164.1 0 30 52.8 169.5 0 23 59.8 163.2 0 45 49 154.5 0 20 50 159.8 0 20 69.2 173.2 0 23 55.9 170 0 21 63.4 161.4 0 28 58.2 169 0 45 58.6 166.2 0 24 45.7 159.4 0 25 52.2 162.5 0 19 48.6 159 0 20 57.8 162.8 0 29 55.6 159 0 24 66.8 179.8 0 24 59.4 162.9 0 25 53.6 161 0 31 73.2 151.1 0 22 53.4 168.2 0 20 69 168.9 0 32 58.4 173.2 0 25 56.2 171.8 0 19 70.6 178 0 23 59.8 164.3 0 22 72 163 0 20 65.2 168.5 0 27 56.6 166.8 0 34 105.2 172.7 0 25 51.8 163.5 0 26 63.4 169.4 0 19 59 167.8 0 26 47.6 159.5 0 25 63 167.6 0 20 55.2 161.2 0 21 45 160 0 18 54 163.2 0 19 50.2 162.2 0 27 60.2 161.3 0 26 44.8 149.5 0 36 58.8 157.5 0 20 56.4 163.2 0 28 62 172.7 0 32 49.2 155 0 32 67.2 156.5 0 23 53.8 164 0 20 54.4 160.9 0 20 58 162.8 0 20 59.8 167 0 23 54.8 160 0 20 43.2 160 0 28 60.5 168.9 0 23 46.4 158.2 0 19 64.4 156 0 28 48.8 160 0 19 62.2 167.1 0 29 55.5 158 0 32 57.8 167.6 0 20 54.6 156 0 28 59.2 162.1 0 36 52.7 173.4 0 22 53.2 159.8 0 20 64.5 170.5 0 22 51.8 159.2 0 32 56 157.5 0 40 63.6 161.3 0 40 63.2 162.6 0 42 59.5 160 0 40 56.8 168.9 0 44 64.1 165.1 0 30 50 162.6 0 28 72.3 165.1 0 37 55 166.4 0 40 55.9 160 0 45 60.4 152.4 0 35 69.1 170.2 0 41 84.5 162.6 0 27 55.9 170.2 0 20 55.5 158.8 0 24 69.5 172.7 0 36 76.4 167.6 0 27 61.4 162.6 0 32 65.9 167.6 0 64 58.6 156.2 0 21 66.8 175.2 0 32 56.6 172.1 0 35 58.6 162.6 0 41 55.9 160 0 40 59.1 165.1 0 29 81.8 182.9 0 40 70.7 166.4 0 24 56.8 165.1 0 23 60 177.8 0 41 58.2 165.1 0 44 72.7 175.3 0 53 54.1 154.9 0 19 49.1 158.8 0 24 75.9 172.7 0 25 55 168.9 0 20 57.3 161.3 0 34 55 167.6 0 32 65.5 165.1 0 24 65.5 175.3 0 29 48.6 157.5 0 31 58.6 163.8 0 34 63.6 167.6 0 36 55.2 165.1 0 32 62.7 165.1 0 39 56.6 168.9 0 37 53.9 162.6 0 52 63.2 164.5 0 24 73.6 176.5 0 33 62 168.9 0 42 63.6 175.3 0 34 53.2 159.4 0 37 53.4 160 0 39 55 170.2 0 41 70.5 162.6 0 36 54.5 167.6 0 19 54.5 162.6 0 22 55.9 160.7 0 23 59 160 0 36 63.6 157.5 0 45 54.5 162.6 0 25 47.3 152.4 0 67 67.7 170.2 0 26 80.9 165.1 0 21 70.5 172.7 0 33 60.9 165.1 0 25 63.6 170.2 0 24 54.5 170.2 0 21 59.1 170.2 0 35 70.5 161.3 0 27 52.7 167.6 0 27 62.7 167.6 0 26 86.3 165.1 0 25 66.4 162.6 0 44 67.3 152.4 0 29 63 168.9 0 26 73.6 170.2 0 23 62.3 175.2 0 32 57.7 175.2 0 32 55.4 160 0 43 104.1 165.1 0 32 55.5 174 0 41 77.3 170.2 0 33 80.5 160 0 28 64.5 167.6 0 28 72.3 167.6 0 25 61.4 167.6 0 38 58.2 154.9 0 37 81.8 162.6 0 25 63.6 175.3 0 37 53.4 171.4 0 27 54.5 157.5 0 27 53.6 165.1 0 20 60 160 0 19 73.6 174 0 32 61.4 162.6 0 26 55.5 174 0 56 63.6 162.6 0 23 60.9 161.3 0 19 60 156.2 0 31 46.8 149.9 0 34 57.3 169.5 0 34 64.1 160 0 24 63.6 175.3 0 22 67.3 169.5 0 34 75.5 160 0 30 68.2 172.7 0 32 61.4 162.6 0 40 76.8 157.5 0 29 71.8 176.5 0 21 55.5 164.4 0 33 48.6 160.7 0 33 66.4 174 0 38 67.3 163.8 0