编程字典-if else 语句

#include

int main () {

/* local variable definition */

int a = 100;

/* check the boolean condition */

if( a

/* if condition is true then print the following */

printf("a is less than 20\n" );

}else{

/* if condition is false then print the following */

printf("a is not less than 20\n" );

}

printf("value of a is : %d\n", a); return 0;

}