Daily Archives: August 2, 2022

$ls ascii-table avg-with-garbage.txt env-var.c functions_ver1 mph-to-kph ascii-table.c case-changer env-var-set functions_ver1.c mph-to-kph.c ascii-table.md case-changer.c env-var-set.c functions_ver2 mph-to-kph_v2.c avg.txt env-var exist.sh functions_ver2.c output.c $./mph-to-kph 564 907.7 $cat mph-to-kph.c #include <stdio.h> #include <stdlib.h> #include <string.h> int main(void) { char mph[10] = { 0 }; while(fgets(mph, sizeof(mph), stdin) != NULL) { /* Check if mph is numeric * (and …

Continue reading “Check if a string has only numerals and do conversion if it is true”

$ls ascii-table avg.txt case-changer.c env-var-set functions_ver1 mph-to-kph.c ascii-table.c avg-with-garbage.txt env-var env-var-set.c functions_ver1.c mph-to-kph_v2.c ascii-table.md case-changer env-var.c exist.sh functions_ver2.c output.c $zile functions_ver2.c $gcc functions_ver2.c -o functions_ver2 $./functions_ver2 Inside main Calling function one Inside function one Calling function two Inside function two Returning with (error) from function two $cat functions_ver2.c #include <stdio.h> #include <stdlib.h> int func1(void); int …

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