Ex3.1

#include <stdio.h>

int main () {
  int i;
  for(i=0; i<56; ++i) putchar('_'); putchar('\n');
  printf("|%-11s|%-10s|%-10s|%-10s|%-10s|\n", "", "", "", "", "");
  printf("|%-11s|%-10s|%-10s|%-10s|%-10s|\n", "TODAY", "THU", "FRI", "SAT", "SUN");
  printf("|%-11s|%-10s|%-10s|%-10s|%-10s|\n", "SEP 26", "SEP 27", "SEP 28", "SEP 29", "SEP 30");
  printf("|%-11s|%-10s|%-10s|%-10s|%-10s|\n", "", "", "", "", "");
  printf("|%-11s|%-10s|%-10s|%-10s|%-10s|\n", "26* LO", "33*/26*", "32*/24*", "30*/23*", "31*/22*");
  printf("|%-11s|%-10s|%-10s|%-10s|%-10s|\n", "", "", "", "", "");
  printf("|%-11s|%-10s|%-10s|%-10s|%-10s|\n", "Partly clo-", "", "", "", "");
  printf("|%-11s|%-10s|%-10s|%-10s|%-10s|\n", "", "", "", "", "");
  printf("|%-11s|%-10s|%-10s|%-10s|%-10s|\n", "___________", "__________", "__________", "__________", "__________");

  for(i=0; i<56; ++i) putchar('_'); putchar('\n');
  //  printf("|%2s%-30s|%2s%-20s|\n", "", "", "", "");
  printf("|%2s%-30s|%2s%-20s|\n", "", "", "", "");
  printf("|%2s%-30s|%2s%-20s|\n", "", "", "", "Winds from the SSE");
  printf("|%2s%-30s|%2s%-20s|\n", "", "", "", "15 km/h");
  printf("|%2s%-30s|%2s%-20s|\n", "", "31* C", "", "Humidity: 66%");
  printf("|%2s%-30s|%2s%-20s|\n", "", "   HI 34*/LO 31*", "", "Pressure: 1004.00 mb");
  printf("|%2s%-30s|%2s%-20s|\n", "", "RealFeel 35* C", "", "UV Index: 0");
  printf("|%2s%-30s|%2s%-20s|\n", "", "Mostly Clear", "", "Cloud Cover: 16%");
  printf("|%2s%-30s|%2s%-20s|\n", "", "", "", "Ceiling: 9144 m");
  printf("|%2s%-30s|%2s%-20s|\n", "", "", "", "Dew Point: 25* C");
  printf("|%2s%-30s|%2s%-20s|\n", "", "", "", "Visibility: 11 km");
  putchar('|');
  for(i=0; i<32; ++i) putchar('_'); putchar('|');
  for(i=0; i<22; ++i) putchar('_'); putchar('|');
  puts("\n");

  for(i=0; i<27; ++i) putchar('_');
  printf("  ");
  for(i=29; i<56; ++i) putchar('_'); putchar('\n');
  printf("|%-25s|  |%-25s|\n", "", "");
  printf("|%-25s|  |%-25s|\n", "SUNRISE/SUNSET", "MOONRISE/MOONSET");
  printf("|%-25s|  |%-25s|\n", "Sunrise: 5:46 AM", "Moonrise: 6:13 PM");
  printf("|%-25s|  |%-25s|\n", "Sunset: 5:51 PM", "Moonset: 6:33 AM");
  printf("|%-25s|  |%-25s|\n", "", "");
  printf("|%-25s|  |%-25s|\n", "Duration: 12:05 hr", "Duration: 12:20 hr");
  putchar('|'); for(i=1; i<26; ++i) putchar('_');
  printf("|  |");
  for(i=28; i<53; ++i) putchar('_'); putchar('|');
  putchar('\n');
  return 0;
}