In this example, a for loop is set up with values of loop variable num from m to n. The if statement is executed for each value of num and if nums an odd number (num%2 equals 1), it is printed using the printf statement. The output of this code is given below for m= 20 and n=40.
int num,m =20,n=40;
printf("Print Odd Numbers in a given range m to n:\n");
for (num = m; num <= n; num++)
if (num % 2 == 1)
printf ("%d ", num);