Syntax:
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while (condition) statement;
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where statement is either an empty statement, a single
statement, or a block of statements.
Examples:
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// printing in while loop
#include <stdio.h>
int main()
{
int i = 0;
while (i < 10)
{
printf("i = %d\n", i);
i++;
}
getchar();
return 0;
}
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// reverse direction with while
#include <stdio.h>
int main()
{
int i = 10;
while (i > 0)
{
printf("i = %d\n", i);
i--;
}
getchar();
return 0;
}
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//infinite while loop
#include <stdio.h>
int main()
{
while(1) printf("this is an infinite
loop\n");
// it will never return here
return 0;
}
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