Programming In C, 3rd Edition

Loop Control 161

Explanation:

In the above example, incrementation and comparison are done in the first for loop.

The decrementation operation is in the second for loop. With ++i<=10, firstly, i is

incremented and comparison is made and result is displayed through the printf()

statement. With i–->1, (counter) value is compared first. After satisfying decrementation

operation is performed and the value is displayed.

6.7 Write a program to display letters from a to j using infinite for loop. Use goto statement

to exit from the loop.

for(;++i<=10;)

printf(“%3d”,i);

printf(“\n\n”);

printf(“Numbers in Descending ...