Simple if:

The general form of a simple if statement is:

if ( test expression )

          {

                   Statement – block;

          }

          Statement x;

The ‘statement – block’ may be a single statement or a group of statements. If the test expression is true, the statement – block will be executed; otherwise the statement block will be skipped and the execution will be jumped to statement – x.

Remember, when the condition is true both the statement – block and the statement – x are executed in sequence. The flowchart is:

For Example:

            if( a > 10 )       /* if ( test expression ) */

            {

                        printf( “\n Number is greater than 10”); /* Statement – block */

            }

            printf (“\n Bye”);         /* statement – x */

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