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Maximum no. of inputs
4
Enter n1: 1.5
Enter n2: 12.5
Enter n3: 7.2
Enter n4: -1
Average=7.07
In this program, when the user inputs number less than zero, the loop is terminated using break statement with executing the statement below it i.e., without executing sum=sum+num.
In C, break statements are also used in switch...case statement. You will study it in C switch...case statement chapter.
continue Statement
It is sometimes desirable to skip some statements inside the loop. In such cases, continue statements are used.
Syntax of continue Statement
continue;
Just like break, continue is also used with conditional if statement.
For better understanding of how continue statements works in C programming. Analyze the figure below which bypasses some code/s inside loops using continue statement.
Example of continue statement
Write a C program to find the product of 4 integers entered by a user. If user enters 0 skip it.
//program to demonstrate the working of continue statement in C programming
# include <stdio.h>
int main(){
int i,num,product;
for(i=1,product=1;i<=4;++i){
printf("Enter num%d:",i);
scanf("%d",&num);
if(num==0)
continue; / *In this program, when num equals to zero, it skips the
statement product*=num and continue the loop. */
product*=num;
}
printf("product=%d",product);
return 0;
}