Iteration close iteration The repetition of a block of statements within a computer program. is the third programming construct. There are times when a program needs to repeat certain steps until ...

Programs close programSequences of instructions for a computer. are designed using common building blocks. These building blocks, known as programming constructs, form the basis for all programs ...

I was 5 or 6 when I got my first sense of the joys of computer programming. This was in the early 1980s, when few people had a computer. One day, my dad brought home a Sinclair ZX Spectrum, one of ...