find the number of digits in an integer

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Finding the number of digits in an integer in C copy and paste the below code in editor #include main() { int count; int n; scanf("%d",n); c=n { while(n!=0) { n=n%10; --count; } printf(" %d",&count); } return 0; } ### Input - First line will contain $T$, number of testcases. Then the testcases follow. - Each testcase contains of a single line of input, two integers $M, R$. ### Output

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solution.cppC++17

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