Solution for Exercise 10-8
ex1008
#include <stdio.h> void graph(int count,char ch); int main() { int value; value = 2; while(value<=64) { graph(value,'='); printf("Value is %d\n",value); value = value * 2; } return(0); } void graph(int count,char ch) { int x; for(x=0;x<count;x=x+1) putchar(ch); putchar('\n'); }
Notes
* If you make a mistake, it's probably that you forgot to modify the graph() statement in Line 13, which now requires two arguments.
* You may have also forgotten to re-prototype the graph() function. Oops.
* You get For Dummies bonus credits if you use the same variable name as I did in the graph() function, as well as the same character in Line 13.
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