ahypki/bio-cpp
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'Adding sum;'

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This commit is contained in:
Arkadiusz Hypki 2023-03-24 11:13:24 +01:00
parent 7fcaa90b13
commit b9fa899970
2 changed files with 12 additions and 4 deletions
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1
gene.txt
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@ -1,3 +1,4 @@
# gene w # gene w
ABC 1.0 ABC 1.0
DED 2.0 DED 2.0
DAD 8.0

13
main.c
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@ -26,6 +26,7 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h>
#define MAX_LINE_LENGTH 1000 #define MAX_LINE_LENGTH 1000
int main() { int main() {
@ -40,13 +41,19 @@ int main() {
exit(1); exit(1);
} }
double sum = 0.0;
while (fgets(line, MAX_LINE_LENGTH, fptr)!=NULL) { while (fgets(line, MAX_LINE_LENGTH, fptr)!=NULL) {
printf("%s", line); // printf("%s", line);
char gene[MAX_LINE_LENGTH]; char gene[MAX_LINE_LENGTH];
double weight; double weight;
sscanf(line,"%s %f", gene, &weight); sscanf(line,"%s %lf", gene, &weight);
printf("\nGene: %s has weight %lf\n", gene, weight); if (strchr(gene, 'A') != NULL) {
printf("\nGene A: %s has weight %lf\n", gene, weight);
sum += weight;
} }
} }
printf("Total sum for gene A is %lf\n", sum);
}